You will be presented with triplets of objects, which will be assigned to the keys Z, T, and D.
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.

Z: corkscrew, T: aquarium, and D: barbell. You press <<T>>.
Z: fern, T: coffeemaker, and D: squid. You press <<T>>.
Z: dishwashing liquid, T: floss, and D: crayon. You press <<D>>.
Z: pear, T: coleslaw, and D: thread. You press <<D>>.
Z: clothesline, T: washcloth, and D: espresso. You press <<D>>.
Z: tugboat, T: bracelet, and D: shaving cream. You press <<Z>>.
Z: mantle, T: coop, and D: handprint. You press <<D>>.
Z: denture, T: napkin ring, and D: sickle. You press <<Z>>.
Z: cardinal, T: beehive, and D: lobster. You press <<T>>.
Z: ambulance, T: ear, and D: walker. You press <<T>>.
Z: poker, T: fast food, and D: vegetable. You press <<Z>>.
Z: towel rack, T: ham, and D: tablecloth. You press <<T>>.
Z: dandelion, T: filter, and D: pitcher. You press <<Z>>.
Z: ski, T: pretzel, and D: seed. You press <<Z>>.
Z: cane, T: blower, and D: power line. You press <<Z>>.
Z: brick, T: chip, and D: gravestone. You press <<T>>.
Z: chime, T: shoe polish, and D: armor. You press <<T>>.
Z: toilet, T: pancake, and D: knee. You press <<T>>.
Z: llama, T: propeller, and D: candlestick. You press <<Z>>.
Z: tortilla, T: aloe, and D: cougar. You press <<Z>>.