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

R: tweezers, Z: moose, and S: sweater. You press <<Z>>.
R: rain gauge, Z: block, and S: garter. You press <<Z>>.
R: stretcher, Z: bazooka, and S: lighter. You press <<Z>>.
R: string cheese, Z: bedpost, and S: sandal. You press <<R>>.
R: bag, Z: shoe, and S: wheelbarrow. You press <<S>>.
R: stew, Z: recliner, and S: sausage. You press <<Z>>.
R: ladder, Z: licorice, and S: bat. You press <<R>>.
R: button, Z: vise, and S: pasta. You press <<R>>.
R: peeler, Z: sawhorse, and S: bonsai. You press <<S>>.
R: stethoscope, Z: walnut, and S: extinguisher. You press <<Z>>.
R: honey, Z: cashew, and S: cigar. You press <<S>>.
R: weed, Z: tweezers, and S: cap. You press <<S>>.
R: guinea pig, Z: printer, and S: latte. You press <<R>>.
R: altar, Z: parrot, and S: pancake. You press <<R>>.
R: lip gloss, Z: cereal, and S: bamboo. You press <<R>>.
R: crown, Z: bowler hat, and S: cheesecake. You press <<S>>.
R: cranberry, Z: sink, and S: eraser. You press <<R>>.
R: sink, Z: seafood, and S: banana peel. You press <<R>>.
R: pet food, Z: buckle, and S: jellyfish. You press <<Z>>.
R: button, Z: boar, and S: tulip. You press <<R>>.
R: tostada, Z: organ, and S: rollerblade. You press <<Z>>.
R: pastry, Z: sea urchin, and S: doorknob. You press <<Z>>.
R: grapefruit, Z: photograph, and S: engine. You press <<R>>.
R: bulldozer, Z: toaster oven, and S: crate. You press <<Z>>.
R: cardigan, Z: ferris wheel, and S: touchpad. You press <<S>>.
R: orangutan, Z: cheetah, and S: blouse. You press <<S>>.
R: pug, Z: stethoscope, and S: walrus. You press <<Z>>.
R: mascara, Z: flan, and S: headdress. You press <<S>>.
R: star fruit, Z: ham, and S: suitcase. You press <<S>>.
R: curry, Z: peanut, and S: sailboat. You press <<S>>.
R: pistachio, Z: leaf, and S: wheel. You press <<S>>.
R: viewfinder, Z: steak, and S: roof rack. You press <<Z>>.
R: raspberry, Z: whale, and S: gravel. You press <<S>>.
R: dishwashing liquid, Z: coffin, and S: hairpin. You press <<R>>.
R: ice cube, Z: arm, and S: charcoal. You press <<Z>>.
R: hourglass, Z: dolphin, and S: foot. You press <<R>>.
R: plug, Z: nose, and S: prism. You press <<S>>.
R: icicle, Z: hook, and S: rearview mirror. You press <<S>>.
R: milk, Z: ferret, and S: fungus. You press <<R>>.
R: oil, Z: latte, and S: pesto. You press <<S>>.
R: tiramisu, Z: dragonfly, and S: olive. You press <<Z>>.
R: shovel, Z: jewel, and S: ice. You press <<R>>.
R: breadbox, Z: casserole, and S: radiator. You press <<S>>.
R: trombone, Z: beaker, and S: coal. You press <<S>>.
R: easel, Z: torso, and S: duffel bag. You press <<R>>.
R: pearl, Z: stove, and S: cashew. You press <<Z>>.
R: dumpster, Z: pie, and S: anteater. You press <<S>>.
R: doghouse, Z: hand, and S: hamster. You press <<R>>.
R: squash, Z: prism, and S: yarn. You press <<Z>>.
R: anteater, Z: power line, and S: cross. You press <<R>>.
R: easel, Z: springboard, and S: canister. You press <<S>>.
R: earring, Z: spacesuit, and S: bonsai. You press <<S>>.
R: bat, Z: orange, and S: beet. You press <<R>>.
R: backgammon, Z: baseball, and S: fishhook. You press <<S>>.
R: wedding cake, Z: pogo stick, and S: clay. You press <<Z>>.
R: crayfish, Z: fossil, and S: breadbox. You press <<S>>.
R: doorstop, Z: handcuff, and S: cotton candy. You press <<R>>.
R: ashtray, Z: cufflink, and S: roller coaster. You press <<S>>.
R: jellyfish, Z: tube top, and S: fern. You press <<Z>>.
R: mango, Z: sweater, and S: limousine. You press <<S>>.
R: siren, Z: watering can, and S: lighter. You press <<R>>.
R: crab, Z: puddle, and S: beaver. You press <<Z>>.
R: turtle, Z: tripod, and S: tag. You press <<R>>.
R: parking meter, Z: thermostat, and S: cup. You press <<S>>.
R: taco, Z: wheelbarrow, and S: scone. You press <<Z>>.
R: pastry, Z: barnacle, and S: stair. You press <<S>>.
R: eggplant, Z: lamb chop, and S: mascara. You press <<S>>.
R: bazooka, Z: scaffolding, and S: camera. You press <<Z>>.
R: wrap, Z: hoodie, and S: llama. You press <<Z>>.
R: wing, Z: boy, and S: bassoon. You press <<Z>>.
R: shoe polish, Z: sewing machine, and S: rolling pin. You press <<S>>.
R: pickle, Z: nail, and S: confetti. You press <<Z>>.
R: walrus, Z: photograph, and S: trophy. You press <<Z>>.
R: amber, Z: pom-pom, and S: zucchini. You press <<Z>>.
R: thumb, Z: teabag, and S: school bus. You press <<Z>>.
R: crayon, Z: taillight, and S: ticktacktoe. You press <<Z>>.
R: papaya, Z: mongoose, and S: gasket. You press <<S>>.
R: cracker, Z: wallet, and S: tent. You press <<R>>.
R: cutting board, Z: milk, and S: clam. You press <<R>>.
R: sorbet, Z: coffee, and S: lettuce. You press <<Z>>.
R: ticktacktoe, Z: tulip, and S: seaweed. You press <<R>>.
R: chair, Z: mosquito net, and S: hammer. You press <<Z>>.
R: glass, Z: cake mix, and S: hammer. You press <<S>>.
R: pallet, Z: grater, and S: raft. You press <<S>>.
R: antelope, Z: playpen, and S: coil. You press <<S>>.
R: golf club, Z: reel, and S: wrapping paper. You press <<S>>.
R: screen, Z: stick, and S: pizza. You press <<R>>.
R: door, Z: bow, and S: stained glass. You press <<Z>>.
R: gutter, Z: accordion, and S: beaker. You press <<Z>>.
R: clay, Z: mousetrap, and S: rock. You press <<Z>>.
R: fireworks, Z: washing machine, and S: whoopee cushion. You press <<R>>.
R: pesto, Z: nut, and S: hat. You press <<R>>.
R: paper plate, Z: sidecar, and S: sewing machine. You press <<Z>>.
R: hippopotamus, Z: wall, and S: ship. You press <<R>>.
R: fire, Z: charger, and S: buffet. You press <<S>>.
R: giraffe, Z: arch, and S: tarp. You press <<R>>.
R: footprint, Z: riser, and S: wreath. You press <<R>>.
R: dough, Z: missile, and S: cauliflower. You press <<Z>>.
R: machete, Z: bone, and S: reel. You press <<S>>.
R: wheat, Z: latch, and S: stalagmite. You press <<Z>>.
R: rocking horse, Z: creme brulee, and S: hay. You press <<R>>.
R: sweeper, Z: top hat, and S: groundhog. You press <<S>>.
R: rocking horse, Z: ukulele, and S: slime. You press <<S>>.
R: carousel, Z: skull, and S: shoe polish. You press <<S>>.
R: bush, Z: gazelle, and S: guardrail. You press <<S>>.
R: mascara, Z: brass knuckles, and S: shoelace. You press <<S>>.
R: pie, Z: tab, and S: splinter. You press <<R>>.
R: hedge, Z: dollhouse, and S: bouquet. You press <<S>>.
R: fishnet stockings, Z: flour, and S: coat rack. You press <<Z>>.
R: pulley, Z: face, and S: flour. You press <<Z>>.
R: warthog, Z: pepperoni, and S: stereo. You press <<S>>.
R: dartboard, Z: flask, and S: pliers. You press <<S>>.
R: possum, Z: dog, and S: soy sauce. You press <<S>>.
R: raincoat, Z: caramel, and S: badge. You press <<R>>.
R: kiwi, Z: firetruck, and S: cushion. You press <<R>>.
R: thread, Z: mosquito net, and S: pole. You press <<S>>.
R: sloth, Z: train car, and S: bracelet. You press <<Z>>.
R: trashcan, Z: seesaw, and S: face mask. You press <<Z>>.
R: lens, Z: patty, and S: jewel. You press <<R>>.
R: hairbrush, Z: iceskate, and S: kazoo. You press <<Z>>.