Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which body systems are most involved in the response when someone stubs his or her toe?

Answer1: nervous and muscle Answer2: muscle and endocrine Answer3: nervous and digestive Answer4: reproductive and circulatory

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which part of a sound wave measures loudness?

Answer1: wavelength Answer2: magnitude Answer3: amplitude Answer4: frequency

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?

Answer1: action potential Answer2: resting potential Answer3: refractory period Answer4: threshold period

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Materials that let electrons flow very easily from one atom to another

Answer1: are called insulators. Answer2: are called conductors. Answer3: are called non-metals. Answer4: are called resistors.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
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### Instruction:
Please choose the correct answer to the question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?

Answer1: wearing protective clothing and goggles Answer2: keeping the window open Answer3: closing the door to the hall Answer4: using bright fluorescent lights

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because

Answer1: the gravitational pull on the Moon is too low Answer2: the temperature on the Moon is too low Answer3: there is no air on the Moon for the sound to travel through Answer4: the mountains on the Moon cannot reflect sound

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?

Answer1: a change in the direction of the car Answer2: a change in the distance the car travels Answer3: the change in velocity divided by the time for that change Answer4: the change in the time for the car to travel a distance

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
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### Instruction:
Please choose the correct answer to the question: During which time of day are the highest temperatures most often recorded?

Answer1: sunset Answer2: afternoon Answer3: sunrise Answer4: night

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: When butterfly eggs hatch, the young are called ___.

Answer1: worms Answer2: cocoons Answer3: caterpillars Answer4: little butterflies

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved

Answer1: the quality of food. Answer2: the prediction of weather. Answer3: the availability of medication. Answer4: the effectiveness of vaccinations.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?

Answer1: by burrowing under the soil Answer2: by crawling around in the pan Answer3: by staying where it was placed Answer4: by trying to crawl out of the pan

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
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### Instruction:
Please choose the correct answer to the question: What is the liquid layer of Earth that lies beneath the mantle?

Answer1: inner core Answer2: outer core Answer3: mesosphere Answer4: asthenosphere

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?

Answer1: air pollution Answer2: land pollution Answer3: noise pollution Answer4: water pollution

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: When a bird sings, it is most likely singing in order to

Answer1: frighten away other types of birds Answer2: mark the bird's territory against the same type of bird Answer3: attract insects Answer4: wake up other animals

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?

Answer1: beach erosion Answer2: ozone depletion Answer3: overfishing Answer4: air pollution

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand

Answer1: compounds Answer2: mixtures Answer3: solutions Answer4: elements

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?

Answer1: The death rate was greater than the birth rate. Answer2: There was unlimited food for the moose to eat. Answer3: The birth rate was constant and few moose died. Answer4: There were no predators to control the population.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
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### Instruction:
Please choose the correct answer to the question: Which is a characteristic Earth and the Moon have in common?

Answer1: seas Answer2: craters Answer3: thunderstorms Answer4: atmosphere

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
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### Instruction:
Please choose the correct answer to the question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?

Answer1: electricity Answer2: friction Answer3: gravity Answer4: magnetism

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which human organ system eliminates liquid and gaseous wastes from the body?

Answer1: circulatory Answer2: endocrine Answer3: excretory Answer4: reproductive

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?

Answer1: the revolution of Earth around the Sun Answer2: the uneven heating between the land and water Answer3: the gravitational pull of Earth on the atmosphere Answer4: the daily rise and fall of tides in a regular pattern

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which pathway do most nutrients take after a person takes a bite of food?

Answer1: digestive system -> circulatory system -> body cells Answer2: circulatory system -> body cells -> digestive system Answer3: digestive system -> body cells -> circulatory system Answer4: circulatory system -> digestive system -> body cells

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Sound reaches our ears because sound makes air particles

Answer1: heat up. Answer2: cool down. Answer3: slow down. Answer4: vibrate.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which event is an example of conduction?

Answer1: Sunlight travels from the Sun to warm Earth. Answer2: Boiling water in a pot warms a spoon inside the pot. Answer3: A fire in a fireplace warms the air in a room. Answer4: Cold water is heated in a microwave oven.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which type of energy is transferred from one object to another by simple machines?

Answer1: mechanical Answer2: chemical Answer3: nuclear Answer4: electrical

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?

Answer1: During radiation, objects directly transfer heat to each other which affects the air temperature. Answer2: During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature. Answer3: During convection, objects directly transfer heat to each other which affects the amount of precipitation. Answer4: During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: What is the smallest part of a gold ring that is still gold?

Answer1: an atom Answer2: an electron Answer3: a molecule Answer4: a compound

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which tool should a carpenter use to measure the length of a wooden board?

Answer1: balance Answer2: meter stick Answer3: thermometer Answer4: graduated cylinder

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: If an ecosystem's balance is disturbed by a volcanic eruption, what will most likely occur?

Answer1: The ecosystem will not change from its original state. Answer2: The ecosystem will eventually become balanced again. Answer3: The consumers in the ecosystem will begin to consume carbon dioxide. Answer4: The consumers in the ecosystem will begin to produce more oxygen.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: One example of a trait passed from a parent plant to its offspring is ___.

Answer1: the amount of water in the plant's environment Answer2: the amount of sunlight shining on the plant Answer3: the color of the flowers on the plant Answer4: the nutrients in the soil where the plant grows

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Many organisms have structures for protection and survival. Which structure is most similar to tree bark?

Answer1: bird beak Answer2: bear claws Answer3: human skin Answer4: snake fangs

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The human respiratory system is responsible for removing

Answer1: fat from cells Answer2: carbon dioxide from blood Answer3: hormones from glands Answer4: nutrients from food

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Humans are protected from some infections by specialized cells which produce chemicals that

Answer1: destroy microbes Answer2: recycle nutrients Answer3: allow locomotion Answer4: coordinate movement

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which two forms of energy could best be used to increase the temperature of a sheet of copper?

Answer1: heat and light Answer2: heat and sound Answer3: light and magnetism Answer4: electricity and sound

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which gas is the most abundant in Earth's atmosphere?

Answer1: oxygen Answer2: nitrogen Answer3: water vapor Answer4: carbon dioxide

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which best explains why stars seen in the night sky are less bright than the Sun?

Answer1: Other stars are farther from Earth than the Sun. Answer2: Other stars are facing away from Earth. Answer3: Other stars are smaller than the Sun. Answer4: Other stars are producing less light.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A scientist observed that the loss of plants near a stream resulted in more soil being washed downstream. How will the excess soil that travels downstream reduce biodiversity?

Answer1: It will destroy the fish habitat. Answer2: It will provide nutrients to algae. Answer3: It will change the water temperature. Answer4: It will introduce an invasive species.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: When Earth's shadow falls on the Moon, the shadow causes a

Answer1: high tide Answer2: low tide Answer3: lunar eclipse Answer4: Moon phase

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A class conducts an experiment to determine the best color to paint a solar water heater that they plan to build. For their experimental test, the students have four identical cans. They paint one black, one green, one red, and one white. Each can is filled with 500 mL of 22°C water, and is allowed to sit in the sun for two hours. Which color can will have the greatest increase in water temperature?

Answer1: black Answer2: green Answer3: red Answer4: white

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of these properties of water has the greatest effect on the water cycle?

Answer1: neutral pH Answer2: freezing and boiling points Answer3: dissolves many substances Answer4: forms six-sided crystals

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: What causes day and night on Earth?

Answer1: tilting of Earth's axis Answer2: rotation of Earth on its axis Answer3: movement of Earth around the sun Answer4: movement of the sun around Earth

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which process is an example of a physical change?

Answer1: wood burning Answer2: iron rusting Answer3: ice melting Answer4: milk souring

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The water cycle requires energy. The main source of energy for the water cycle is

Answer1: wind Answer2: gravity Answer3: the sun Answer4: the moon

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of these is the fundamental unit of life?

Answer1: system Answer2: organ Answer3: tissue Answer4: cell

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which would be the most important to consider when selecting material for the walls and ceiling of a concert hall?

Answer1: chemical properties Answer2: mechanical properties Answer3: thermal properties Answer4: acoustical properties

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: When microorganisms deplete the oxygen in soil through respiration, the soil becomes

Answer1: humus. Answer2: anaerobic. Answer3: compost. Answer4: aerobic.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The National Aeronautics and Space Administration (NASA) is the agency responsible for the space program in the United States. What was the goal of NASA's Apollo program?

Answer1: to search for life on planets other than Earth Answer2: to land on a planet in another solar system Answer3: to determine the composition the Sun Answer4: to send a human to land on the Moon

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A lack of control in the muscular system is most likely related to a problem in what other organ system?

Answer1: nervous Answer2: immune Answer3: excretory Answer4: digestive

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The Russian thistle, commonly known as the tumbleweed, is a big, round plant with many branches and short, stiff leaves. This plant spreads a large number of seeds when it breaks off from its stalk. The thistle is most likely found in what kind of environment?

Answer1: swamp Answer2: prairie Answer3: forest Answer4: tundra

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Scientists find dinosaur fossils in the bottom rock layers of a cliff and mammal fossils in the middle rock layer of the cliff. Which could best be concluded from this evidence?

Answer1: Dinosaurs ate plants. Answer2: Dinosaurs were eaten by the mammals. Answer3: Dinosaurs lived on Earth before the mammals. Answer4: Dinosaurs and mammals lived at the same time.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Joyce put 200 milliliters of water in a beaker, put a thermometer in it, and heated it until it started to boil. She recorded a temperature of 100°C when it started to boil. She repeated the process with 400 milliliters of water. What would be the temperature when the second sample started to boil?

Answer1: twice as high as the first sample's Answer2: slightly higher than the first sample's Answer3: half as high as the first sample's Answer4: the same as the first sample's

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A student wrote the following claim on a homework assignment: "Eukaryotic cells need more lipids than prokaryotic cells." Which statement below provides the BEST support for her claim?

Answer1: Eukaryotic cells have a nucleus. Answer2: Eukaryotic cells make up multicellular organisms. Answer3: Eukaryotic cells contain membrane-bound organelles. Answer4: Eukaryotic cells perform cellular respiration.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A black bear eats many different things, including grasses, roots, and berries. It also eats insects, fish, and other small animals. Which of these BEST describes a black bear?

Answer1: Omnivore Answer2: Carnivore Answer3: Herbivore Answer4: Producer

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A student finds a beaker with a chip in the rim. What should he do with the beaker?

Answer1: use it and then dispose of it Answer2: use it and then return it to where he got it Answer3: dispose of the beaker and get a new one Answer4: put it back where he found it and get a new one

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The sum of protons and neutrons in the nucleus of an atom is called the

Answer1: valence. Answer2: mass number. Answer3: chemical property. Answer4: electrical charge.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: In which of the following are nutrients directly absorbed from the bloodstream?

Answer1: cell Answer2: organ Answer3: organisms Answer4: tissue

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Making aluminum cans from recycled materials instead of raw materials is a wise choice because it

Answer1: saves time. Answer2: saves trees. Answer3: creates energy. Answer4: reduces pollution.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: What happens to climate and weather over a summer?

Answer1: Weather varies more than climate. Answer2: Climate varies more than weather. Answer3: Climate varies, but weather stays the same. Answer4: Weather and climate vary to the same degree.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A thermometer shows that the outside air temperature is colder than the temperature at which water turns to ice. However, ice on the sidewalk melts. What probably caused this?

Answer1: The air heating the sidewalk Answer2: The sidewalk reflecting sunlight into the air Answer3: The wind causing the ice on the sidewalk to melt Answer4: The sunlight making the sidewalk warmer than the air

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which trait gives owls an advantage when hunting at night?

Answer1: large eyes Answer2: broad wings Answer3: straight beak Answer4: smooth feathers

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Wood is considered a renewable resource because

Answer1: oxygen is released by trees. Answer2: trees can be replanted. Answer3: there are many varieties of trees. Answer4: trees are used for many purposes.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which event is an example of a chemical change?

Answer1: fog rising off a river Answer2: wood burning in a fireplace Answer3: ice cream melting in the sunshine Answer4: grinding peppercorn into pepper flakes

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Oxygen-rich blood returns from the lungs to the heart. Which two systems are most directly involved in this process?

Answer1: excretory and digestive Answer2: circulatory and excretory Answer3: digestive and respiratory Answer4: respiratory and circulatory

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: From simplest to most complicated, how are multicellular organisms organized?

Answer1: organ system, organ, cell, tissue Answer2: organ, tissue, cell, organ system Answer3: tissue, cell, organ system, organ Answer4: cell, tissue, organ, organ system

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A student wants to find out whether storms with lightning produce more rain than storms without lightning. Which is the best way to answer this question?

Answer1: average the amount of rain that fell during a lightning storm Answer2: count number of lightning strikes during a one-hour period Answer3: record rainfall amounts in storms with and without lightning Answer4: calculate the number of fires that are caused by lightning strikes

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: How many different elements are in the 20 compound sodium carbonate (Na2CO3)?

Answer1: 1 Answer2: 3 Answer3: 6 Answer4: 7

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: In a lab, a bacterial strain shows resistance to an antibiotic. The presence of the antibiotic allows an existing variant within the genetic code to help the bacteria survive. The resistance of bacteria due to an existing genetic variant can be best described as which process?

Answer1: natural selection Answer2: selective breeding Answer3: asexual reproduction Answer4: behavioral adaptation

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of the following is NOT a mixture?

Answer1: Smoke Answer2: Sugar Answer3: Milk Answer4: Paint

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which two properties of a crayon will stay about the same after the crayon is melted?

Answer1: Shape and physical state Answer2: Temperature and hardness Answer3: Color and mass Answer4: Thickness and texture

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which human organ system produces hormones to regulate growth, development, and reproduction?

Answer1: circulatory Answer2: digestive Answer3: nervous Answer4: endocrine

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: As some organisms die, their remains become buried by mud and are eventually compressed into a type of rock. Which of these is a rock type that forms from this process?

Answer1: igneous Answer2: sedimentary Answer3: magma Answer4: metamorphic

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Based on the organization of living things, tissues

Answer1: form systems. Answer2: are made of cells. Answer3: are made of organs. Answer4: do the work of cells.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which body system is directly threatened when bacteria infect the lungs?

Answer1: muscular Answer2: nervous Answer3: respiratory Answer4: excretory

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Where do good bacteria grow to help keep people healthy?

Answer1: in the brain Answer2: in the blood Answer3: on the skin Answer4: on the bones

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The human immunodeficiency virus (HIV) causes AIDS. The first known human cases AIDS were in Africa in the late 1950s. Since then, tens of millions of people have died from the disease, and tens of millions more people all over the world are infected. Which term best describes the disease AIDS?

Answer1: isolated cases Answer2: outbreak Answer3: epidemic Answer4: pandemic

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: 7. What is the cause of most earthquakes?

Answer1: the rotation of Earth Answer2: the direction of the wind Answer3: the pull of Earth's gravity Answer4: the movement of plates on Earth's crust

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which phenomena occur as a result of the gravitational attraction between the moon and Earth?

Answer1: eclipses Answer2: ocean tides Answer3: seasonal changes Answer4: phases of the moon

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which statement best describes how the circulatory system and respiratory system can work together?

Answer1: Toxins are removed from the bloodstream by the liver. Answer2: The stomach signals for the production of gastric juices. Answer3: Food molecules are transported to the organs of the body. Answer4: Gases are exchanged between the lungs and blood vessels.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Animals depend on plants for many things, including food. What do plants depend on from animals?

Answer1: energy for photosynthesis Answer2: pest control Answer3: carbon dioxide Answer4: oxygen

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Less force is required to launch a spaceship from the surface of the Moon than to launch an identical ship from the surface of Earth because

Answer1: the Moon has a smaller surface area than Earth. Answer2: the mass of an object on Earth is greater than on the Moon. Answer3: the gravitational field of the Moon is less than that of Earth. Answer4: the atmosphere of the Moon is much thinner than that of Earth.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Two of Earth's plates pushed together, and the ground moved. What happened?

Answer1: an earthquake Answer2: a landslide Answer3: a volcano Answer4: an avalanche

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of these were formed by glaciers that flowed through the Ruby Mountain region in northeastern Nevada?

Answer1: lakes Answer2: deserts Answer3: volcanic necks Answer4: V-shaped valleys

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A student prepared the following list of characteristics about a cellular organelle. present in animal cells present in plant cells helps make energy available to the cell Which of the following cellular structures is the student describing?

Answer1: cell wall Answer2: chloroplast Answer3: mitochondrion Answer4: nucleus

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Brian knows deserts get less rain than other ecosystems. However, he also knows that plants can survive in the desert. Which characteristic of a plant most likely helps it live in a desert?

Answer1: the ability to store water Answer2: the ability to attract insects Answer3: the ability to stop predators Answer4: the ability to drop its leaves

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: After a volcanic eruption, it takes a long time for large ecosystems to fully recover. Which statement best explains why the development takes so long?

Answer1: Space is limited for growth. Answer2: The quality of light is low. Answer3: Soil must be created. Answer4: Minerals are destroyed.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The atomic number of an element refers to the number of

Answer1: electrons in the outer shell. Answer2: neutrons in the outer shell. Answer3: electrons in the nucleus. Answer4: protons in the nucleus.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: In an ecosystem, not all of the energy that is available is used by the organisms. Some energy becomes unavailable before it can be transferred to organisms in the next trophic level. How does the energy most likely become unavailable?

Answer1: The energy is stored as food. Answer2: The energy is dissipated as heat. Answer3: The energy is trapped in dead organisms. Answer4: The energy is moved to another ecosystem.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of the following is a direct result of Earth's tilt on its axis?

Answer1: tides Answer2: seasons Answer3: weather Answer4: gravity

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Tony always drinks water before and after his long bike rides. Why does his body need water when he exercises?

Answer1: Drinking water after exercise allows the body to sleep. Answer2: Drinking water after exercise helps to replace lost fluids. Answer3: Drinking water before exercise helps increase the heart rate. Answer4: Drinking water before exercise prevents the body from sweating.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: On a field trip in a wooded area, you see a small, strange object. You wonder whether is is a live animal. The best way to find out is to observe the object to see if it

Answer1: has an odor. Answer2: has separate parts. Answer3: can make a noise and has a lifelike color. Answer4: carries out basic life functions.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Liquid cooking oil was poured into a container. Which statement best describes a property of the cooking oil after it was poured into the container?

Answer1: Its color changed. Answer2: Its mass increased. Answer3: Its volume stayed the same. Answer4: Its temperature quickly increased.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The Sun heats the atmosphere of Earth unevenly. Which of the following is the most likely result of this uneven heating?

Answer1: Convection in the atmosphere causes a change in air density, resulting in winds. Answer2: Conduction through the atmosphere causes evaporation to occur over oceans, resulting in rain. Answer3: Radiation from the Sun will reflect through the atmosphere back into space resulting in cooler evenings. Answer4: Radiation from the Sun will cause atmospheric moisture to collect over mountain ranges resulting in snowfall.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A 20-N force acts on a 5-kg object at rest. How fast will the object accelerate on a frictionless surface?

Answer1: 4 m/s^2 Answer2: 15 m/s^2 Answer3: 25 m/s^2 Answer4: 100 m/s^2

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Increasing and revising scientific knowledge of different types of bacteria will most likely enable scientists to develop ways to

Answer1: help patients spend less time in the emergency room. Answer2: aid research students who are studying complex organisms. Answer3: help make medicines from newly discovered plants. Answer4: develop specialized antibiotics that are directed at single-celled organisms.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: What are produced in both the male and female reproductive systems in humans?

Answer1: sperm Answer2: nutrients Answer3: fertilized eggs Answer4: sex cells

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The burning of fossil fuels in cities results in high levels of air pollution. Which urban design would best help reduce air pollution?

Answer1: numerous park areas Answer2: frequent trash recycling Answer3: efficient public transportation Answer4: effective street lighting

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which is an inherited trait?

Answer1: dimples Answer2: scrapes Answer3: short hair Answer4: dirty fingernails

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: How is xylem similar to phloem in a plant?

Answer1: They both take in water from the soil. Answer2: They both transport materials through the plant. Answer3: They both make sugar in the leaves. Answer4: They both store waste products in the plant cells.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: In a recycling program, people can separate paper from their other trash. The paper is sent to factories and turned into new products. What does paper recycling help conserve the most?

Answer1: air Answer2: gasoline Answer3: trees Answer4: water

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Water cycles through three states of matter on Earth. What has the greatest effect on the state of matter of water?

Answer1: tides Answer2: gravity Answer3: the sun Answer4: the moon

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which physical feature exists both on Earth and on the Moon?

Answer1: lakes Answer2: forests Answer3: mountains Answer4: clouds

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Animals and plants are made up of a number of different chemical elements. What happens to all of these elements when animals and plants die?

Answer1: They die with the animal or plant. Answer2: They evaporate into the atmosphere. Answer3: They are recycled back into the environment. Answer4: They change into different elements.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Students are comparing different rocks. What do all rocks have in common?

Answer1: Rocks are made of one or more minerals. Answer2: Rocks are made of two or more elements. Answer3: Rocks are made of magma and sediments. Answer4: Rocks are made of sand changed by pressure.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: What is the most likely result of large-scale agricultural fertilization on aquatic systems?

Answer1: increased fish populations Answer2: more biodiversity over time Answer3: less oxygen available for fish Answer4: reduced water levels

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: In order for magma to be converted to igneous rock, which actions must occur?

Answer1: melting and cooling Answer2: heating and pressure Answer3: weathering and erosion Answer4: crystallization and cooling

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Trees start as seeds and grow into mature trees that produce more seeds. This pattern represents a

Answer1: food chain Answer2: life cycle Answer3: food supply Answer4: life span

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which sequence identifies the levels of organization of body structures in a human from simplest to most complex?

Answer1: cell -> organ -> tissue -> organ system Answer2: organ system -> cell -> tissue -> organ Answer3: tissue -> organ -> organ system -> cell Answer4: cell -> tissue -> organ -> organ system

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A cell completes the synthesization of a protein by adding a carbohydrate to the protein's structure. At which site in the cell is the carbohydrate added?

Answer1: the nucleus Answer2: a ribosome Answer3: a mitochondrion Answer4: the Golgi apparatus

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: All atoms of an element have in their nuclei the same number of

Answer1: electrons. Answer2: isotopes. Answer3: molecules. Answer4: protons.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Henry learned that without the right kind of energy, plants cannot survive. What form of energy is used by plants to perform photosynthesis?

Answer1: electrical Answer2: light Answer3: mechanical Answer4: wind

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: As a corn plant ages, its leaves grow. Which process is directly responsible for the growth of these leaves?

Answer1: the division of cells in the plant Answer2: the release of oxygen from the plant Answer3: the absorption of carbon dioxide in the stem Answer4: the transportation of nutrients from the roots

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which scientist is best known for research that led to the modern understanding of the atom?

Answer1: Newton Answer2: Dalton Answer3: Galileo Answer4: Copernicus

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which body system typically recognizes, attacks, and destroys foreign cells or substances that may cause disease?

Answer1: digestive Answer2: excretory Answer3: immune Answer4: respiratory

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Cell membranes allow some molecules to move freely across the membrane, while other molecules are restricted. Which term best describes this capability of a cell membrane?

Answer1: semipermeable Answer2: impervious Answer3: resilient Answer4: unyielding

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which statement describes the transfer of energy when an ice cube is placed in a cup of hot tea?

Answer1: Heat flows from the tea to the ice. Answer2: Cold flows from the ice to the tea. Answer3: Cold flows from the ice, and heat flows from the tea. Answer4: Heat flows simultaneously between the ice and the tea.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which is the most cooperative relationship between species?

Answer1: mutualism Answer2: predation Answer3: parasitism Answer4: coexistence

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A dog rolls over and receives a treat. The dog rolls over again. This is an example of

Answer1: learned behavior. Answer2: adaptive behavior. Answer3: inherited behavior. Answer4: instinctive behavior.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which type of rock is formed when particles are compacted and cemented together?

Answer1: igneous Answer2: metallic Answer3: metamorphic Answer4: sedimentary

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Tree roots can grow into rock and break it apart. Water can freeze in the cracks of rock, causing it to break apart. How are these two processes alike?

Answer1: Both are forces. Answer2: Both affect weather. Answer3: Both form new kinds of rock. Answer4: Both are forms of weathering.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Energy is absorbed and released through endothermic and exothermic processes. Which is an example of an exothermic process?

Answer1: ice melting Answer2: ice sublimating Answer3: water evaporating Answer4: water freezing

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Where is most fresh (non-salty) water on Earth located?

Answer1: oceans Answer2: rivers Answer3: lakes Answer4: polar ice caps

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: When a molecule is separated into its component parts, it forms

Answer1: compounds. Answer2: atoms. Answer3: protons. Answer4: ions.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The universe is believed to be approximately 14 billion years old. As a result of gravitational attraction, which most likely developed first after the Big Bang?

Answer1: a planet Answer2: a comet Answer3: a moon Answer4: a star

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which is a function of the cardiovascular system?

Answer1: to move water throughout the body Answer2: to provide structural support for the body Answer3: to eliminate waste from the body Answer4: to transport gases throughout the body

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: When a fern reproduces with spores, the offspring

Answer1: will be genetically identical to the parent plant. Answer2: will be better able to adapt to the environment. Answer3: will have half the genetic materials of the parent plant. Answer4: will have twice the genetic materials of the parent plant.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
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### Instruction:
Please choose the correct answer to the question: The process of water changing from its liquid state to a gas in the water cycle is known as

Answer1: precipitation. Answer2: evaporation. Answer3: condensation. Answer4: translation.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: In which situation would osmosis most likely occur in cells?

Answer1: across a permeable membrane that separates solutions of the same concentration Answer2: across a permeable membrane that separates solutions of different concentrations Answer3: across a nonpermeable membrane that separates solutions of the same concentration Answer4: across a nonpermeable membrane that separates solutions of different concentrations

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
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### Instruction:
Please choose the correct answer to the question: A scientist is watching birds from far away. Which object is the scientist most likely using to watch the birds?

Answer1: goggles Answer2: binoculars Answer3: sunglasses Answer4: microscope

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Studies of earthquake waves have helped scientists determine the

Answer1: structure of Earth's interior Answer2: depth of the oceans Answer3: cause of dinosaur extinction Answer4: age of Earth

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Needles on a cactus plant are actually leaves. This needle shape helps the plant survive by

Answer1: catching food. Answer2: preventing water loss. Answer3: staying in place. Answer4: reproducing.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Compost piles have many parts, such as leaves, moisture, vegetables, and microorganisms. Which part of a compost pile breaks down materials and adds nutrients to the soil?

Answer1: leaves Answer2: moisture Answer3: vegetables Answer4: microorganisms

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A piece of pine wood floats on the surface of a lake because the water exerts

Answer1: an upward force equal to the weight of the wood. Answer2: a downward force equal to the weight of the wood. Answer3: an upward force equal to the weight of the displacement water. Answer4: a downward force equal to the weight of the displacement water.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: All living things contain which element?

Answer1: helium. Answer2: sodium. Answer3: copper. Answer4: carbon.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A student performed an experiment to see how long it would take for a cup of water to freeze. Which information would another student most likely need in order to perform the same experiment?

Answer1: the time to begin Answer2: the volume of the cup Answer3: the temperature of the ice Answer4: the type of thermometer to use

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A student wants to know which type of soil holds the most water. Which action should the student most likely do to answer the question?

Answer1: compare how the soils are alike Answer2: put the soils into different groups Answer3: record the weight of the soil Answer4: watch how quickly the soil drains

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
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### Instruction:
Please choose the correct answer to the question: Which of these is required to support the theory of star formation?

Answer1: laws passed by the government Answer2: Internet sites discussing star formation Answer3: pictures of stars of different ages Answer4: evaluation of data by many scientists

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The frequency of a wave is measured in

Answer1: hertz. Answer2: meters. Answer3: hertz/second. Answer4: meters/minute.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which process causes the fastest changes to the surface of Earth?

Answer1: a large glacier forming on a mountain Answer2: strong winds wearing away a rock cliff Answer3: a major earthquake happening in a mountain range Answer4: many waves on a lake moving pebbles onto a beach

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Organisms contribute to the water cycle mainly through the process of

Answer1: irrigation. Answer2: evaporation. Answer3: precipitation. Answer4: transpiration.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of these tools is most helpful to a scientist observing very small bacteria?

Answer1: ruler Answer2: telescope Answer3: microscope Answer4: meter stick

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Apple slices were divided evenly between two identical metal boxes. A lighted 20-watt incandescent light bulb was placed in box A, and a lighted 20-watt fluorescent light was placed in box B. The apple slices in box A dried faster than those in box B because

Answer1: fluorescent light is a luminous light. Answer2: incandescent light produces more heat. Answer3: fluorescent light has a lower frequency. Answer4: incandescent light causes a chemical reaction.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: What season is it in the United States when the South Pole is tilted toward the Sun?

Answer1: summer Answer2: fall Answer3: winter Answer4: spring

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of these colors of visible light has the shortest wavelength?

Answer1: red Answer2: green Answer3: violet Answer4: yellow

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of the following units best represents the density of an object?

Answer1: kg Answer2: hr Answer3: m/s^2 Answer4: g/cm^3

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which statement below best explains why several fossils of sea organisms were discovered buried deep in an area of dry land?

Answer1: The fossils changed locations. Answer2: The area had a shift in climate. Answer3: The land was once underwater. Answer4: A glacier once covered the area.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Last year Steve was shorter than his brother. This year Steve is taller than his brother. What cell process is directly responsible for Steve's growth?

Answer1: diffusion Answer2: mitosis Answer3: osmosis Answer4: respiration

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: In which state are molecules of a substance arranged in the most orderly way?

Answer1: gas Answer2: liquid Answer3: plasma Answer4: solid

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Weather stations built in urban areas can be influenced by the human-made structures that surround these stations. Some of these weather stations used to determine mean temperatures in the United States have had the validity of the data questioned. Which human-produced effect could these urban weather stations be measuring?

Answer1: heat island Answer2: rain shadow Answer3: land breeze Answer4: cold front

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: How is the mass of an atom calculated?

Answer1: add the number of protons to the number of electrons Answer2: add the number of protons to the number of neutrons Answer3: subtract the number of protons from the number of neutrons Answer4: subtract the number of electrons from the sum of protons and neutrons

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Over a long period, some flowering plants have become dependent on honey bees for pollination. In recent years, a form of mite has infected and killed the honey bees in many areas of the country. Since this has happened, the once bee-dependent plants with the best chance of surviving are those that

Answer1: grow taller so that the few remaining honey bees will find them. Answer2: change their flowers so that wind will fertilize them. Answer3: have always attracted many other insects as wells as honey bees. Answer4: have seeds that stay alive for a long time in the environment.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of these atomic structures has the least amount of mass?

Answer1: an ion Answer2: a proton Answer3: a neutron Answer4: an electron

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: An increase of carbon dioxide in Earth's atmosphere is most likely to have which effect?

Answer1: decreased variations in day length Answer2: increased average air temperature Answer3: increased burn rate for incoming meteoroids Answer4: decreased rate of ozone layer destruction

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of the following is an inherited human trait?

Answer1: eye color Answer2: sleep patterns Answer3: sense of balance Answer4: sense of humor

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Snow turns to liquid water when it

Answer1: freezes. Answer2: melts. Answer3: condenses. Answer4: evaporates.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which energy source is nonrenewable?

Answer1: sunlight Answer2: biomass Answer3: wind Answer4: fossil fuel

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The Moon is in orbit around Earth. What keeps the Moon from changing its orbit?

Answer1: friction Answer2: gravity Answer3: weight Answer4: rotation

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which form of water, when present in the atmosphere, is most likely to contribute to global warming?

Answer1: cloud Answer2: rain Answer3: vapor Answer4: snow

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which statement explains why ducklings follow their mother when swimming across a pond?

Answer1: Survival behavior is acquired by interaction with the parent duck. Answer2: Survival behavior is learned by interacting with their environment. Answer3: Inherited behavior is genetically obtained through their environment. Answer4: Inherited behavior is genetically passed on from parents to offspring.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Some students measure the mass of a small pile of leaves before and after the leaves decompose. Each time the students measure the mass, they place a container with the decomposing leaves on a balance. Before recording the mass of the leaves, the students must do which of the following?

Answer1: Subtract the mass of the container Answer2: Add leaves from other plants to the container Answer3: Allow the leaves to settle in the container for a few days Answer4: Use a metric ruler to measure the volume of the container

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Ava conducted an experiment to determine respiratory rates during different activities. She counted the number of breaths per minute. Ava noted that the number of breaths increases as physical activity increases. Why is there an increase in the number of breaths per minute as activity increases?

Answer1: As activity increases, more oxygen is exhaled. Answer2: As activity increases, breathing becomes more efficient. Answer3: As activity increases, the oxygen needs of cells increase. Answer4: As activity increases, the rate of the heart beating increases.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: The temperature in a classroom is 15°C (59°F). The teacher turns the thermostat to 20°C (68°F) and keeps the door closed. Which of the following statements best describes the change that occurs as the temperature in the room increases to 20°C?

Answer1: Cold air molecules collide to generate heat energy. Answer2: Cold energy in the room transforms into heat energy. Answer3: The room becomes warmer as heat energy is added to the room. Answer4: The room becomes warmer as cold energy is pushed out of the room.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A flat piece of paper has a mass of 5 grams. When the paper is crumpled into a ball, the mass of the crumpled paper is

Answer1: much more than that of the flat paper. Answer2: slightly more than that of the flat paper. Answer3: the same as that of the flat paper. Answer4: slightly less than that of the flat paper.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Minerals are used for making many things including jewelry, chalk, and concrete. Where do we get the minerals needed to make these things?

Answer1: from air Answer2: from wood Answer3: from rocks Answer4: from crops

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Scientists have observed that, even within the same nest, some young birds call louder than others. Which describes how a louder cry helps to ensure survival?

Answer1: Lung capacity is increased. Answer2: Exposure to bacteria is increased. Answer3: Parents are able to identify the nest. Answer4: Parents respond by giving more food.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Two galaxies are interacting with each other. What is the force that draws these two galaxies toward each other?

Answer1: friction Answer2: gravity Answer3: electricity Answer4: magnetism

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which procedure correctly describes materials combining?

Answer1: Salt and sand are added to hot water and stirred making a mixture. Answer2: Oil and water are placed in a sealed bottle and shaken making a compound. Answer3: Sugar and water are added to flour and cooked in an oven making an element. Answer4: Soil and water are shaken in a container and left to separate forming two elements.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Plants growing in a pond release a gas that fish need to survive. Which gas do the plants release that fish use?

Answer1: helium Answer2: hydrogen Answer3: nitrogen Answer4: oxygen

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A ball rolling on the ground is observed to slow down and stop. Based on Newton's first law of motion, what is the best conclusion?

Answer1: An object in motion eventually stops. Answer2: The ball must have been going slightly uphill. Answer3: The ball did not have enough mass to keep going. Answer4: There must have been an outside force acting on the ball.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: What is the chemical formula for carbon dioxide?

Answer1: CO Answer2: CO2 Answer3: C Answer4: O2

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A student rubs his hands together to warm them. His hands get warm due to

Answer1: friction Answer2: gravity Answer3: magnetism Answer4: sound

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Scientists studying migrating birds and homing pigeons have discovered that they navigate by monitoring differences in the intensity and inclination of Earth's magnetic field. Special cells in bird beaks can detect these changes as the birds fly over Earth's surface. Which metal did the scientists find in the cells that birds use as a magnetometer?

Answer1: iron Answer2: gold Answer3: mercury Answer4: aluminum

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: A scientist found a fossil of an organism that had gills. When the organism was living, the area in which it lived was most likely covered by ___.

Answer1: forest Answer2: grassland Answer3: bare rock Answer4: water

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which is the best way to help protect the environment?

Answer1: wash hands before each meal Answer2: do a science project about energy Answer3: ride a bike to school instead of riding in a car Answer4: pack a lunch instead of buying a school lunch

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer3

Answer: answer3


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: An electric motor is designed to turn electrical energy into ___.

Answer1: solar energy Answer2: potential energy Answer3: static electricity Answer4: mechanical energy

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: If a student playing the drums hits the drums with greater force, the sound would be

Answer1: quieter. Answer2: louder. Answer3: lower in pitch. Answer4: higher in pitch.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer2

Answer: answer2


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: As the loudness of a sound wave increases, which will also increase?

Answer1: amplitude Answer2: frequency Answer3: velocity Answer4: wavelength

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer1


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Telescopes use lenses to observe distant objects such as stars. Which term best describes what happens when lenses bend and concentrate light?

Answer1: reflecting Answer2: polarizing Answer3: diffracting Answer4: refracting

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Which of these must occur when a substance goes through a chemical change?

Answer1: The substance gets larger. Answer2: The substance changes phases. Answer3: The substance changes shape. Answer4: The substance forms a new substance.

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer4

Answer: answer4


Question:
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Please choose the correct answer to the question: Scientists use ice cores to identify and explain previous climatic trends. By correlating climatic conditions recorded in the ice, with solid, nonsnow particles also found in the ice, scientists can help to predict the climatic impact of which phenomena?

Answer1: atmospheric carbon dioxide concentration changes Answer2: radioactive decay rate changes in the outer core Answer3: volcanic eruptions Answer4: magnetic pole reversals

Answer format: answer1/answer2/answer3/answer4

### Response:

Output: the correct answer is answer1

Answer: answer3