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

U: bubble wrap, C: cd player, and D: milk. You press <<C>>.
U: boomerang, C: calzone, and D: boar. You press <<C>>.
U: easel, C: dishwasher, and D: cummerbund. You press <<U>>.
U: dice, C: easter egg, and D: quiche. You press <<D>>.
U: harness, C: playpen, and D: toaster. You press <<D>>.
U: sarcophagus, C: hubcap, and D: scanner. You press <<C>>.
U: scrabble, C: pasta, and D: glasses. You press <<C>>.
U: baseball, C: ambulance, and D: chandelier. You press <<C>>.
U: needle, C: sunflower, and D: pepperoni. You press <<D>>.
U: shears, C: flypaper, and D: fern. You press <<D>>.
U: flashbulb, C: navel, and D: carriage. You press <<D>>.
U: drawer, C: tupperware, and D: fungus. You press <<D>>.
U: cookie sheet, C: potholder, and D: bucket. You press <<D>>.
U: wine, C: centerpiece, and D: bee. You press <<D>>.
U: fishbowl, C: bulletproof vest, and D: cornucopia. You press <<D>>.
U: turf, C: footprint, and D: chess piece. You press <<U>>.
U: tab, C: corkboard, and D: hook. You press <<U>>.
U: cardboard, C: ashtray, and D: zipper. You press <<C>>.
U: buckle, C: squirrel, and D: dagger. You press <<D>>.
U: tamale, C: tiger, and D: quesadilla. You press <<C>>.
U: lip gloss, C: suitcase, and D: eagle. You press <<D>>.
U: wand, C: dishwasher, and D: toe. You press <<C>>.
U: soccer ball, C: panda, and D: shuffleboard. You press <<C>>.
U: baseball bat, C: dragonfly, and D: hot tub. You press <<U>>.
U: shredder, C: fork, and D: sardine. You press <<U>>.
U: chopsticks, C: prism, and D: bolo tie. You press <<C>>.
U: trumpet, C: air conditioner, and D: octopus. You press <<D>>.
U: cart, C: lectern, and D: paperweight. You press <<D>>.
U: donkey, C: eye, and D: scalpel. You press <<D>>.
U: spring roll, C: eye patch, and D: photograph. You press <<C>>.
U: cello, C: scone, and D: ostrich. You press <<U>>.
U: headset, C: soy sauce, and D: letter opener. You press <<U>>.
U: playing card, C: pearl, and D: whisk. You press <<C>>.
U: flower, C: wafer, and D: home plate. You press <<C>>.
U: knitting, C: spool, and D: snail. You press <<D>>.
U: snowsuit, C: grits, and D: mole. You press <<D>>.
U: gift, C: goldfish, and D: satellite dish. You press <<D>>.
U: cassette, C: lens, and D: jacket. You press <<D>>.
U: origami, C: flamingo, and D: thermostat. You press <<D>>.
U: organ, C: stopwatch, and D: fountain pen. You press <<U>>.
U: whipped cream, C: desk, and D: cantaloupe. You press <<C>>.
U: hole, C: blinder, and D: macaroni. You press <<D>>.
U: bean, C: bolt, and D: pliers. You press <<U>>.
U: doghouse, C: sandbox, and D: pecan. You press <<D>>.
U: cross, C: shovel, and D: viewfinder. You press <<U>>.
U: incense, C: mandolin, and D: flip flop. You press <<D>>.
U: spider web, C: mud, and D: cotton candy. You press <<D>>.
U: fox, C: chili, and D: paddle. You press <<C>>.
U: hedge, C: baklava, and D: straw. You press <<U>>.
U: sandwich, C: cannonball, and D: almond. You press <<U>>.
U: flagpole, C: pendulum, and D: surfboard. You press <<D>>.
U: doll, C: brownie, and D: ukulele. You press <<C>>.
U: arrow, C: maple syrup, and D: berry. You press <<U>>.
U: manhole, C: fire alarm, and D: almond. You press <<D>>.
U: cushion, C: puffin, and D: sling. You press <<C>>.
U: cookie cutter, C: duct, and D: amplifier. You press <<D>>.
U: cooler, C: clam, and D: screen. You press <<D>>.
U: cat, C: police car, and D: matchbox. You press <<C>>.
U: seaplane, C: eye patch, and D: floss. You press <<D>>.
U: wheelbarrow, C: turntable, and D: hair. You press <<D>>.
U: bookshelf, C: bee, and D: straightjacket. You press <<U>>.
U: candy cane, C: kangaroo, and D: sea urchin. You press <<C>>.
U: road sign, C: zipper, and D: map. You press <<U>>.
U: lawnmower, C: octopus, and D: missile. You press <<D>>.
U: incense, C: guinea pig, and D: potpie. You press <<U>>.
U: flyswatter, C: baklava, and D: candle. You press <<C>>.
U: ship, C: poodle, and D: hamster. You press <<U>>.
U: chihuahua, C: camera, and D: treasure. You press <<U>>.
U: hedge, C: ticktacktoe, and D: trampoline. You press <<U>>.
U: rattle, C: magnifying glass, and D: hood. You press <<D>>.
U: vending machine, C: crow, and D: sewing machine. You press <<C>>.
U: lava, C: shoe, and D: hopscotch. You press <<C>>.
U: stalagmite, C: belt buckle, and D: clove. You press <<U>>.
U: waterwheel, C: amber, and D: toe. You press <<D>>.
U: grain, C: pipe, and D: golf club. You press <<U>>.
U: egg roll, C: chopsticks, and D: machine gun. You press <<U>>.
U: stethoscope, C: mustache, and D: mitten. You press <<U>>.
U: spacesuit, C: tube top, and D: guinea pig. You press <<D>>.
U: scuba, C: puppet, and D: lectern. You press <<D>>.
U: cassette, C: coffee filter, and D: handkerchief. You press <<U>>.
U: eyeliner, C: spool, and D: grapefruit. You press <<D>>.
U: keyboard, C: diving board, and D: chariot. You press <<U>>.
U: goalpost, C: yolk, and D: moose. You press <<U>>.
U: rollerblade, C: air pump, and D: knot. You press <<D>>.
U: quilt, C: vise, and D: hat. You press <<C>>.
U: bubble, C: candy bar, and D: saddle. You press <<D>>.
U: quill, C: bracelet, and D: computer screen. You press <<D>>.
U: corkboard, C: viewfinder, and D: radar. You press <<C>>.
U: whip, C: game, and D: dynamite. You press <<C>>.
U: pomegranate, C: laser pointer, and D: block. You press <<D>>.
U: ballot box, C: wedding cake, and D: bubble wrap. You press <<D>>.
U: soap, C: almond, and D: whisk. You press <<U>>.
U: helmet, C: drumstick, and D: throne. You press <<C>>.
U: otter, C: water heater, and D: toaster. You press <<D>>.
U: turtleneck, C: slot, and D: hail. You press <<C>>.
U: hairspray, C: kaleidoscope, and D: fingerprint. You press <<D>>.
U: nail polish, C: rhubarb, and D: candle. You press <<C>>.
U: steamroller, C: doormat, and D: bus. You press <<D>>.
U: doorstop, C: sundial, and D: headscarf. You press <<D>>.
U: sandal, C: lemonade, and D: motorcycle. You press <<C>>.
U: handbrake, C: corkscrew, and D: vase. You press <<D>>.
U: breadstick, C: streetlight, and D: cuckoo clock. You press <<D>>.
U: recliner, C: rosary, and D: clover. You press <<D>>.
U: knitting needle, C: syrup, and D: flamethrower. You press <<C>>.
U: satellite, C: hot chocolate, and D: lamb chop. You press <<U>>.
U: music box, C: bok choy, and D: silicone. You press <<D>>.
U: mouth, C: badger, and D: hat. You press <<D>>.
U: dip, C: shell, and D: warthog. You press <<C>>.
U: corsage, C: christmas card, and D: dogfood. You press <<D>>.
U: clasp, C: cookie, and D: boxer shorts. You press <<C>>.
U: bull, C: coffeemaker, and D: boomerang. You press <<C>>.
U: revolving door, C: lightning bug, and D: swab. You press <<U>>.
U: potato, C: meerkat, and D: sponge. You press <<C>>.
U: taffy, C: orange, and D: icicle. You press <<D>>.
U: hummingbird, C: iron, and D: trapdoor. You press <<D>>.
U: wrap, C: hair, and D: calculator. You press <<U>>.
U: binder, C: goggles, and D: spatula. You press <<C>>.
U: bok choy, C: mongoose, and D: unicycle. You press <<U>>.
U: snorkel, C: aardvark, and D: flyswatter. You press <<D>>.
U: telephone pole, C: walnut, and D: gazelle. You press <<U>>.
U: frame, C: knife, and D: tractor. You press <<U>>.
U: basketball hoop, C: playpen, and D: limousine. You press <<D>>.
U: gyro, C: pea, and D: shortbread. You press <<C>>.
U: cello, C: lemonade, and D: duster. You press <<U>>.
U: motherboard, C: toucan, and D: spark plug. You press <<C>>.
U: handprint, C: volleyball, and D: crystal. You press <<C>>.
U: armor, C: steering wheel, and D: patch. You press <<D>>.
U: orange, C: drawer, and D: possum. You press <<C>>.
U: banana peel, C: lectern, and D: maggot. You press <<C>>.
U: tuning fork, C: bean, and D: vegetable. You press <<U>>.
U: lip balm, C: hearse, and D: doorbell. You press <<U>>.
U: carrot, C: ice-cream cone, and D: giraffe. You press <<D>>.
U: shuffleboard, C: pecan, and D: banjo. You press <<C>>.
U: lip gloss, C: rim, and D: scraper. You press <<C>>.
U: pajamas, C: wreath, and D: scarecrow. You press <<U>>.
U: carousel, C: enchilada, and D: wallpaper. You press <<C>>.
U: banana split, C: gallows, and D: pom-pom. You press <<C>>.
U: kale, C: bulletproof vest, and D: whale. You press <<C>>.
U: hay, C: seed, and D: wreck. You press <<C>>.
U: swordfish, C: crib, and D: vending machine. You press <<C>>.
U: parrot, C: man, and D: test tube. You press <<C>>.
U: pancake, C: pudding, and D: pallet. You press <<D>>.
U: brake, C: meatball, and D: kale. You press <<U>>.
U: train, C: viewfinder, and D: skunk. You press <<D>>.
U: mouse, C: eclair, and D: eyedropper. You press <<U>>.
U: airbag, C: telephone pole, and D: penguin. You press <<C>>.
U: stove, C: soy sauce, and D: artichoke. You press <<U>>.
U: turkey, C: jar, and D: slingshot. You press <<C>>.
U: teabag, C: hoodie, and D: rain gauge. You press <<D>>.
U: mold, C: cord, and D: pajamas. You press <<U>>.
U: razor blade, C: lab coat, and D: raccoon. You press <<D>>.
U: spaghetti, C: lifesaver, and D: step stool. You press <<D>>.
U: mirror, C: hummus, and D: pine tree. You press <<U>>.
U: grinder, C: lid, and D: submarine. You press <<D>>.
U: boat, C: chimney, and D: spout. You press <<C>>.
U: broccoli, C: dagger, and D: hot tub. You press <<D>>.
U: road sign, C: cracker, and D: water fountain. You press <<C>>.
U: pin, C: backdrop, and D: tractor. You press <<D>>.
U: duck, C: bead, and D: orangutan. You press <<C>>.
U: flagpole, C: dough, and D: cash register. You press <<U>>.
U: barrel, C: elephant, and D: scone. You press <<D>>.
U: eclair, C: dalmatian, and D: hedgehog. You press <<U>>.
U: contact lens, C: headlamp, and D: moccasin. You press <<D>>.
U: hairpin, C: touchpad, and D: rack. You press <<C>>.
U: prune, C: totem pole, and D: bucket. You press <<U>>.
U: wetsuit, C: rag, and D: eyedropper. You press <<C>>.
U: towel, C: rocking horse, and D: toothpick. You press <<C>>.
U: cape, C: mouthpiece, and D: penguin. You press <<C>>.
U: lip balm, C: hairpin, and D: cilantro. You press <<C>>.
U: mousetrap, C: fish, and D: stomach. You press <<U>>.
U: piano, C: periscope, and D: frame. You press <<D>>.
U: cushion, C: duffel bag, and D: grille. You press <<U>>.
U: knitting needle, C: fish, and D: spareribs. You press <<D>>.
U: robe, C: chandelier, and D: dish. You press <<D>>.
U: lipstick, C: dish, and D: rack. You press <<D>>.
U: pocket, C: bus, and D: holster. You press <<D>>.
U: bagel, C: grapefruit, and D: hearing aid. You press <<C>>.
U: lizard, C: pearl, and D: dollhouse. You press <<C>>.
U: terrarium, C: spam, and D: tackle. You press <<C>>.
U: taxi, C: caterpillar, and D: birdbath. You press <<D>>.
U: clothesline, C: pen, and D: swan. You press <<C>>.
U: cocoon, C: badger, and D: plug. You press <<D>>.
U: diaper, C: chute, and D: hail. You press <<U>>.
U: breakfast, C: seed, and D: money. You press <<D>>.
U: aloe, C: wig, and D: suspenders. You press <<U>>.
U: door, C: scanner, and D: photo booth. You press <<U>>.
U: mouth, C: shawl, and D: puck. You press <<D>>.
U: guillotine, C: leg, and D: refrigerator. You press <<C>>.
U: poodle, C: chive, and D: hip. You press <<C>>.
U: moss, C: firetruck, and D: coyote. You press <<C>>.
U: shower, C: stroller, and D: treadmill. You press <<C>>.
U: squash, C: groundhog, and D: brownie. You press <<U>>.
U: water heater, C: cleaver, and D: plaster cast. You press <<U>>.
U: motorcycle, C: pliers, and D: torch. You press <<C>>.
U: whoopee cushion, C: harp, and D: unicycle. You press <<U>>.
U: chaps, C: fern, and D: tamale. You press <<C>>.
U: windsock, C: icepick, and D: artichoke. You press <<D>>.
U: meerkat, C: luggage, and D: engine. You press <<U>>.
U: rock, C: cardboard, and D: earring. You press <<U>>.
U: penholder, C: possum, and D: bookshelf. You press <<D>>.