You will be presented with triplets of objects, which will be assigned to the keys I, R, and N.
In each trial, please indicate which object you think is the odd one out by pressing the corresponding key.
In other words, please choose the object that is the least similar to the other two.

I: whoopee cushion, R: faucet, and N: girl. You press <<N>>.
I: mail, R: torso, and N: drumstick. You press <<R>>.
I: pecan, R: nacho, and N: ski lift. You press <<N>>.
I: siren, R: slide, and N: traffic light. You press <<R>>.
I: drawer, R: lava, and N: honeypot. You press <<R>>.
I: koala, R: jalapeno, and N: possum. You press <<R>>.
I: hatbox, R: computer screen, and N: baseball. You press <<R>>.
I: sandwich, R: mandolin, and N: truck. You press <<I>>.
I: brooch, R: raincoat, and N: water cooler. You press <<N>>.
I: breadbox, R: target, and N: minivan. You press <<N>>.
I: catapult, R: breathalyzer, and N: engine. You press <<I>>.
I: paper plate, R: joystick, and N: handcuff. You press <<N>>.
I: piglet, R: road sign, and N: stamp. You press <<R>>.
I: sundial, R: exerciser, and N: pants. You press <<I>>.
I: shopping basket, R: napkin ring, and N: ladle. You press <<I>>.
I: van, R: eel, and N: sled. You press <<R>>.
I: hula hoop, R: exerciser, and N: dogfood. You press <<I>>.
I: oilcan, R: bolt, and N: bubble wrap. You press <<N>>.
I: bandage, R: lens, and N: burner. You press <<I>>.
I: globe, R: power line, and N: blender. You press <<I>>.