You will be presented with triplets of objects, which will be assigned to the keys O, Q, and W.
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.

O: pepperoni, Q: beehive, and W: coal. You press <<W>>.
O: stool, Q: coffeemaker, and W: syrup. You press <<O>>.
O: mole, Q: green beans, and W: stirrup. You press <<O>>.
O: water filter, Q: ukulele, and W: espresso. You press <<Q>>.
O: zipper, Q: mulberry, and W: rooster. You press <<O>>.
O: cauliflower, Q: bonnet, and W: pita. You press <<Q>>.
O: arch, Q: flip flop, and W: wallpaper. You press <<Q>>.
O: file, Q: rim, and W: fencepost. You press <<O>>.
O: lingerie, Q: chaps, and W: paperweight. You press <<W>>.
O: hammock, Q: tag, and W: taco. You press <<W>>.
O: rickshaw, Q: life jacket, and W: baseball glove. You press <<Q>>.
O: top hat, Q: charcoal, and W: bowling ball. You press <<O>>.
O: alligator, Q: chest, and W: accordion. You press <<W>>.
O: air conditioner, Q: subway, and W: briefcase. You press <<O>>.
O: highchair, Q: punching bag, and W: polaroid. You press <<Q>>.
O: grater, Q: syrup, and W: megaphone. You press <<W>>.
O: windshield, Q: brace, and W: marijuana. You press <<W>>.
O: hedgehog, Q: beetle, and W: paper bag. You press <<W>>.
O: train, Q: plant, and W: french fries. You press <<O>>.
O: backgammon, Q: cereal, and W: orchid. You press <<W>>.
O: gas mask, Q: thumb, and W: hard disk. You press <<Q>>.
O: razor blade, Q: cucumber, and W: tattoo. You press <<W>>.
O: police car, Q: dynamite, and W: bison. You press <<Q>>.
O: satellite dish, Q: tiger, and W: pole. You press <<Q>>.
O: hood, Q: centrifuge, and W: ping-pong table. You press <<O>>.
O: motorcycle, Q: banana peel, and W: hairspray. You press <<Q>>.
O: hat, Q: egg, and W: cuckoo clock. You press <<Q>>.
O: quesadilla, Q: cellphone, and W: seagull. You press <<Q>>.
O: cheeseburger, Q: computer screen, and W: ice-cream cone. You press <<Q>>.
O: payphone, Q: fire hydrant, and W: loincloth. You press <<W>>.
O: harness, Q: harp, and W: cloak. You press <<Q>>.
O: nightshirt, Q: knot, and W: compass. You press <<O>>.
O: sandcastle, Q: tree trunk, and W: mouse. You press <<O>>.
O: toast, Q: bell, and W: eel. You press <<O>>.
O: duckling, Q: mallet, and W: rifle. You press <<O>>.
O: cookie, Q: fudge, and W: cement mixer. You press <<W>>.
O: sorbet, Q: sandcastle, and W: cot. You press <<O>>.
O: skeleton, Q: barnacle, and W: blimp. You press <<W>>.
O: petal, Q: beet, and W: washboard. You press <<W>>.
O: patch, Q: bed, and W: sewage. You press <<W>>.
O: ferret, Q: glove, and W: turban. You press <<O>>.
O: pea, Q: cocoon, and W: hula hoop. You press <<W>>.
O: frame, Q: stingray, and W: headband. You press <<O>>.
O: sawhorse, Q: hotdog, and W: grapevine. You press <<Q>>.
O: landmine, Q: violin, and W: turf. You press <<Q>>.
O: kiwi, Q: hatchet, and W: ram. You press <<Q>>.
O: oven, Q: pincushion, and W: sword. You press <<O>>.
O: remote control, Q: raincoat, and W: grinder. You press <<Q>>.
O: oilcan, Q: cup, and W: mat. You press <<W>>.
O: bear, Q: cornmeal, and W: chocolate. You press <<O>>.
O: meat, Q: honey, and W: duct. You press <<W>>.
O: ice-cream cone, Q: nightstand, and W: grate. You press <<O>>.
O: coffee filter, Q: swan, and W: rack. You press <<W>>.
O: whale, Q: wine bottle, and W: binder. You press <<O>>.
O: sheath, Q: piecrust, and W: bracelet. You press <<W>>.
O: bee, Q: cloud, and W: bagpipe. You press <<W>>.
O: microphone, Q: pillbox, and W: jellyfish. You press <<O>>.
O: wallpaper, Q: leggings, and W: confetti. You press <<Q>>.
O: scone, Q: ivy, and W: exerciser. You press <<W>>.
O: paddle, Q: cummerbund, and W: bone. You press <<W>>.
O: fossil, Q: lip balm, and W: tongs. You press <<Q>>.
O: pine needle, Q: record player, and W: fudge. You press <<Q>>.
O: cement mixer, Q: pudding, and W: pinball. You press <<O>>.
O: garlic, Q: stuffing, and W: coyote. You press <<W>>.
O: teepee, Q: sandbag, and W: flamethrower. You press <<W>>.
O: doormat, Q: dip, and W: laptop. You press <<O>>.
O: dalmatian, Q: guinea pig, and W: kaleidoscope. You press <<W>>.
O: humvee, Q: stair, and W: porcupine. You press <<W>>.
O: fishing pole, Q: roulette wheel, and W: cruise ship. You press <<Q>>.
O: mongoose, Q: goat, and W: microphone. You press <<W>>.
O: locket, Q: toothbrush, and W: cauliflower. You press <<O>>.
O: squeegee, Q: wine bottle, and W: safety pin. You press <<O>>.
O: tank, Q: cheeseburger, and W: cream cheese. You press <<O>>.
O: fishhook, Q: gel, and W: rust. You press <<Q>>.
O: basketball, Q: pine tree, and W: blackberry. You press <<O>>.
O: hamster, Q: sparkler, and W: snowsuit. You press <<Q>>.
O: pom-pom, Q: bolo tie, and W: earring. You press <<O>>.
O: mussel, Q: coin, and W: lock. You press <<O>>.
O: rattle, Q: barcode, and W: hawk. You press <<Q>>.
O: basket, Q: sailboat, and W: cream cheese. You press <<W>>.
O: cymbal, Q: cordon bleu, and W: napkin ring. You press <<Q>>.
O: filter, Q: toolbox, and W: eggshell. You press <<Q>>.
O: table, Q: cash machine, and W: salami. You press <<W>>.
O: teapot, Q: napkin, and W: torso. You press <<W>>.
O: cardinal, Q: vent, and W: candy bar. You press <<Q>>.
O: shopping basket, Q: soy sauce, and W: polygraph. You press <<W>>.
O: wagon, Q: recorder, and W: batter. You press <<Q>>.
O: sofa bed, Q: gurney, and W: trolley. You press <<O>>.
O: macadamia, Q: fishing pole, and W: wing. You press <<O>>.
O: shower curtain, Q: snail, and W: cash machine. You press <<W>>.
O: mongoose, Q: wine, and W: underwear. You press <<W>>.
O: pecan, Q: fishhook, and W: pill. You press <<Q>>.
O: parrot, Q: shovel, and W: cookie cutter. You press <<Q>>.
O: reel, Q: hubcap, and W: napkin ring. You press <<W>>.
O: pea, Q: shopping cart, and W: meerkat. You press <<W>>.
O: prism, Q: fossil, and W: berry. You press <<O>>.
O: bathrobe, Q: dumbbell, and W: gate. You press <<W>>.
O: butter, Q: scarecrow, and W: hamburger. You press <<Q>>.
O: bamboo, Q: cereal, and W: sifter. You press <<O>>.
O: racehorse, Q: juicer, and W: jalapeno. You press <<O>>.