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

U: carrot, C: car door, and Z: eggbeater. You press <<C>>.
U: porthole, C: subway, and Z: stalagmite. You press <<Z>>.
U: shutter, C: cloud, and Z: rug. You press <<C>>.
U: perfume, C: hockey stick, and Z: ratchet. You press <<U>>.
U: sardine, C: cashew, and Z: football helmet. You press <<Z>>.
U: coffeemaker, C: wire cutters, and Z: icicle. You press <<Z>>.
U: domino, C: peanut butter, and Z: toilet paper. You press <<C>>.
U: coffee filter, C: straw, and Z: graffiti. You press <<Z>>.
U: corset, C: gumdrop, and Z: earring. You press <<C>>.
U: drink, C: book, and Z: screw. You press <<U>>.
U: ferris wheel, C: chair, and Z: macaroni. You press <<Z>>.
U: pot, C: railing, and Z: clove. You press <<Z>>.
U: slime, C: computer, and Z: place mat. You press <<U>>.
U: shell, C: gumdrop, and Z: sausage. You press <<U>>.
U: plug, C: hockey stick, and Z: dresser. You press <<U>>.
U: recliner, C: eagle, and Z: napkin. You press <<C>>.
U: jacket, C: pillbox, and Z: canister. You press <<U>>.
U: amber, C: sweet potato, and Z: altar. You press <<Z>>.
U: flower, C: moth, and Z: can. You press <<Z>>.
U: cleat, C: pallet, and Z: springboard. You press <<U>>.
U: pineapple, C: gopher, and Z: tractor. You press <<Z>>.
U: gong, C: denture, and Z: oil. You press <<C>>.
U: rain gauge, C: lion, and Z: thermometer. You press <<C>>.
U: bed, C: sauce, and Z: blanket. You press <<C>>.
U: chest, C: coil, and Z: papaya. You press <<U>>.
U: cage, C: glove, and Z: calf. You press <<Z>>.
U: banana peel, C: headlamp, and Z: metal detector. You press <<U>>.
U: switch, C: hot chocolate, and Z: iceskate. You press <<C>>.
U: jetski, C: porthole, and Z: guardrail. You press <<Z>>.
U: arrow, C: gingerbread man, and Z: easter egg. You press <<U>>.
U: eagle, C: raft, and Z: dreidel. You press <<Z>>.
U: pinwheel, C: carriage, and Z: camel. You press <<U>>.
U: snake, C: tadpole, and Z: dustpan. You press <<Z>>.
U: torso, C: turtle, and Z: hearse. You press <<U>>.
U: pantsuit, C: shelf, and Z: bib. You press <<C>>.
U: seagull, C: frame, and Z: piggy bank. You press <<U>>.
U: swordfish, C: celery, and Z: inkwell. You press <<Z>>.
U: horn, C: goat, and Z: sprouts. You press <<U>>.
U: visor, C: comic book, and Z: lego. You press <<U>>.
U: clipper, C: lid, and Z: corset. You press <<C>>.
U: violin, C: badger, and Z: cookie sheet. You press <<C>>.
U: skin, C: chihuahua, and Z: chicken. You press <<Z>>.
U: racehorse, C: rust, and Z: maggot. You press <<C>>.
U: pomegranate, C: calamari, and Z: pill. You press <<Z>>.
U: beer, C: thorn, and Z: mold. You press <<U>>.
U: pogo stick, C: underwear, and Z: water heater. You press <<C>>.
U: ambulance, C: harmonica, and Z: potholder. You press <<Z>>.
U: spur, C: gazelle, and Z: cannonball. You press <<C>>.
U: game, C: baton, and Z: mousse. You press <<Z>>.
U: gravel, C: lava, and Z: iceskate. You press <<Z>>.
U: hamburger, C: target, and Z: gondola. You press <<U>>.
U: beehive, C: chocolate, and Z: closet. You press <<C>>.
U: bush, C: seahorse, and Z: globe. You press <<Z>>.
U: bagel, C: tostada, and Z: crepe. You press <<U>>.
U: ring, C: easter egg, and Z: pig. You press <<Z>>.
U: mushroom, C: drawer, and Z: money. You press <<Z>>.
U: ham, C: piecrust, and Z: baseball glove. You press <<Z>>.
U: jackhammer, C: closet, and Z: jack. You press <<C>>.
U: pepper mill, C: crossbow, and Z: paper towel. You press <<C>>.
U: blimp, C: spur, and Z: basketball. You press <<U>>.
U: cigarette holder, C: pants, and Z: soda fountain. You press <<C>>.
U: scallion, C: koala, and Z: modem. You press <<Z>>.
U: padlock, C: cheesecake, and Z: cauliflower. You press <<U>>.
U: knee, C: mulch, and Z: sidecar. You press <<Z>>.
U: monkey, C: fish, and Z: fur coat. You press <<C>>.
U: gyro, C: lion, and Z: caramel. You press <<C>>.
U: jewel, C: hummus, and Z: mitten. You press <<C>>.
U: smoke alarm, C: celery, and Z: goblet. You press <<C>>.
U: trombone, C: oyster, and Z: valve. You press <<C>>.
U: fire alarm, C: bulldozer, and Z: buffet. You press <<Z>>.
U: basil, C: needle, and Z: mussel. You press <<C>>.
U: bassinet, C: uniform, and Z: streetlight. You press <<Z>>.
U: hay, C: cruise ship, and Z: chessboard. You press <<U>>.
U: cordon bleu, C: pudding, and Z: napkin ring. You press <<Z>>.
U: curtain, C: lens, and Z: pendulum. You press <<C>>.
U: ukulele, C: wax paper, and Z: brussels sprouts. You press <<U>>.
U: ice pack, C: laser pointer, and Z: knot. You press <<U>>.
U: showerhead, C: pocketknife, and Z: spool. You press <<Z>>.
U: nose, C: sugar cube, and Z: kebab. You press <<U>>.
U: wing, C: wrapping paper, and Z: hairspray. You press <<C>>.