You will be presented with triplets of objects, which will be assigned to the keys U, I, and R.
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: ice pack, I: pie, and R: swizzle stick. You press <<I>>.
U: eggshell, I: crutch, and R: keg. You press <<U>>.
U: tripod, I: fire hydrant, and R: icicle. You press <<R>>.
U: peanut, I: blowgun, and R: straightjacket. You press <<U>>.
U: fly, I: chickpea, and R: crown. You press <<R>>.
U: tool, I: rug, and R: faucet. You press <<I>>.
U: gravel, I: charcoal, and R: hamster. You press <<R>>.
U: slug, I: place mat, and R: volleyball. You press <<U>>.
U: thermos, I: chain, and R: envelope. You press <<R>>.
U: crane, I: wheelchair, and R: snack. You press <<R>>.
U: bulletproof vest, I: waffle iron, and R: cauliflower. You press <<R>>.
U: stuffing, I: ruler, and R: log. You press <<U>>.
U: breakfast, I: melon, and R: quiche. You press <<I>>.
U: curb, I: handbrake, and R: eggnog. You press <<R>>.
U: baton, I: easel, and R: cornbread. You press <<R>>.
U: buffet, I: file, and R: landmine. You press <<U>>.
U: puppet, I: koala, and R: seatbelt. You press <<R>>.
U: squirt gun, I: quiche, and R: blender. You press <<I>>.
U: keg, I: crutch, and R: eggshell. You press <<R>>.
U: spout, I: mixer, and R: doormat. You press <<I>>.
U: shawl, I: bouquet, and R: license plate. You press <<I>>.
U: turbine, I: star fruit, and R: doghouse. You press <<I>>.
U: cash machine, I: hail, and R: beanie. You press <<I>>.
U: notebook, I: tiramisu, and R: sundial. You press <<I>>.
U: neck, I: phone, and R: coffee pot. You press <<U>>.
U: cake mix, I: meat, and R: shopping basket. You press <<R>>.
U: blouse, I: pumpkin, and R: margarita. You press <<U>>.
U: dashboard, I: dumbwaiter, and R: bacon. You press <<R>>.
U: denture, I: megaphone, and R: peanut butter. You press <<R>>.
U: eclair, I: avocado, and R: graffiti. You press <<R>>.
U: basket, I: rosary, and R: whip. You press <<U>>.
U: shoe, I: hotplate, and R: javelin. You press <<I>>.
U: horn, I: doorhandle, and R: jelly bean. You press <<R>>.
U: eyedropper, I: hair, and R: grill. You press <<I>>.
U: cage, I: carousel, and R: horse. You press <<U>>.
U: sprinkler, I: guardrail, and R: icemaker. You press <<I>>.
U: ramp, I: weed, and R: light switch. You press <<I>>.
U: bonsai, I: wrist, and R: curb. You press <<U>>.
U: orange, I: tank, and R: chicken. You press <<I>>.
U: jumpsuit, I: combination lock, and R: chips. You press <<R>>.
U: grass, I: honey, and R: pennant. You press <<R>>.
U: cement mixer, I: thimble, and R: safety pin. You press <<U>>.
U: subway, I: wok, and R: satellite dish. You press <<U>>.
U: pet food, I: mask, and R: chimney. You press <<U>>.
U: mouth, I: mop, and R: cheese. You press <<R>>.
U: stuffing, I: antenna, and R: scaffolding. You press <<U>>.
U: scanner, I: barbell, and R: headlight. You press <<I>>.
U: dip, I: backdrop, and R: duffel bag. You press <<U>>.
U: doghouse, I: tube top, and R: grinder. You press <<I>>.
U: jar, I: showerhead, and R: trampoline. You press <<U>>.
U: biscuit, I: wheelchair, and R: perfume. You press <<U>>.
U: vial, I: cd player, and R: door. You press <<U>>.
U: recliner, I: muff, and R: record player. You press <<I>>.
U: egg, I: sword, and R: fishhook. You press <<U>>.
U: chandelier, I: chute, and R: wafer. You press <<R>>.
U: vial, I: cleat, and R: plant. You press <<R>>.
U: cellphone, I: baseball bat, and R: biscuit. You press <<R>>.
U: reel, I: baton, and R: bark. You press <<R>>.
U: pennant, I: grass, and R: honey. You press <<U>>.
U: apron, I: bok choy, and R: megaphone. You press <<I>>.
U: rifle, I: bark, and R: whoopee cushion. You press <<I>>.
U: exerciser, I: plate, and R: teapot. You press <<U>>.
U: egg roll, I: handle, and R: christmas card. You press <<U>>.
U: plum, I: moss, and R: grapefruit. You press <<I>>.
U: donkey, I: watermelon, and R: gravestone. You press <<R>>.
U: cheeseburger, I: patch, and R: footprint. You press <<U>>.
U: flashlight, I: slicer, and R: gingerbread man. You press <<R>>.
U: mitten, I: kitten, and R: waffle iron. You press <<I>>.
U: vase, I: rooster, and R: odometer. You press <<R>>.
U: wheelchair, I: cantaloupe, and R: sledgehammer. You press <<I>>.
U: backdrop, I: handlebar, and R: closet. You press <<I>>.
U: walker, I: leopard, and R: zipper. You press <<I>>.
U: blazer, I: hatchet, and R: dumbwaiter. You press <<U>>.
U: teabag, I: robe, and R: velcro. You press <<U>>.
U: tuxedo, I: muff, and R: egg. You press <<R>>.
U: curtain, I: lime, and R: fossil. You press <<I>>.
U: backpack, I: kettle, and R: squirrel. You press <<R>>.
U: barbed wire, I: paintbrush, and R: bacon. You press <<R>>.
U: bark, I: whoopee cushion, and R: rifle. You press <<U>>.
U: blinder, I: thimble, and R: hobbyhorse. You press <<I>>.
U: omelet, I: barbed wire, and R: french fries. You press <<I>>.
U: seagull, I: rake, and R: wine bottle. You press <<U>>.
U: mosquito, I: microphone, and R: brussels sprouts. You press <<I>>.
U: collar, I: turkey, and R: pita. You press <<U>>.
U: skewer, I: hinge, and R: pizza. You press <<R>>.
U: noisemaker, I: jalapeno, and R: bathrobe. You press <<I>>.
U: filing cabinet, I: guillotine, and R: walnut. You press <<R>>.
U: chip, I: step stool, and R: urinal. You press <<U>>.
U: soda fountain, I: mouth, and R: baton. You press <<I>>.
U: wine cooler, I: seesaw, and R: vacuum. You press <<U>>.
U: chocolate, I: headlight, and R: grape. You press <<I>>.
U: windshield wiper, I: thermometer, and R: cocktail. You press <<I>>.
U: bok choy, I: terrarium, and R: fruit. You press <<I>>.
U: penguin, I: bow, and R: bobsled. You press <<U>>.
U: broccoli, I: catapult, and R: measuring cup. You press <<U>>.
U: railing, I: sandbag, and R: cushion. You press <<U>>.
U: pomegranate, I: locker, and R: pitcher. You press <<U>>.
U: stretcher, I: beer, and R: curb. You press <<U>>.
U: curling iron, I: diving board, and R: rocking horse. You press <<I>>.
U: jack, I: footrest, and R: mold. You press <<R>>.
U: copier, I: bomb, and R: hula hoop. You press <<R>>.
U: banner, I: xylophone, and R: hopscotch. You press <<U>>.
U: camera lens, I: map, and R: duckling. You press <<R>>.
U: cobra, I: stool, and R: pillbox. You press <<U>>.
U: dishwashing liquid, I: electric chair, and R: bull. You press <<R>>.
U: cash machine, I: scoop, and R: tweezers. You press <<U>>.
U: paintbrush, I: terrarium, and R: net. You press <<R>>.
U: checkbook, I: pomegranate, and R: cookie sheet. You press <<U>>.
U: cement mixer, I: turtle, and R: plant. You press <<U>>.
U: glasses, I: gumball, and R: cash machine. You press <<I>>.
U: skirt, I: coal, and R: cow. You press <<R>>.
U: gauge, I: eraser, and R: screw. You press <<U>>.
U: goggles, I: gutter, and R: glasses. You press <<I>>.
U: gutter, I: koala, and R: sweet potato. You press <<U>>.
U: chick, I: leek, and R: nose. You press <<I>>.
U: heater, I: cocktail, and R: teabag. You press <<U>>.
U: cobra, I: stool, and R: pillbox. You press <<U>>.
U: sandbox, I: llama, and R: snack. You press <<I>>.
U: spinach, I: tripod, and R: flag. You press <<U>>.
U: tattoo, I: paperclip, and R: screen. You press <<U>>.
U: chive, I: potpourri, and R: honeycomb. You press <<R>>.
U: grate, I: plum, and R: jeep. You press <<I>>.
U: duffel bag, I: twig, and R: kneepad. You press <<I>>.
U: spaghetti, I: bee, and R: sink. You press <<R>>.
U: pedometer, I: clock, and R: subway. You press <<R>>.
U: scrabble, I: flypaper, and R: rose. You press <<U>>.
U: stalagmite, I: duct tape, and R: bucket. You press <<U>>.
U: sardine, I: net, and R: windsock. You press <<U>>.
U: pulpit, I: underwear, and R: sloth. You press <<R>>.
U: torpedo, I: porcupine, and R: clipper. You press <<I>>.
U: football, I: bread, and R: sauce. You press <<U>>.
U: pistachio, I: jalapeno, and R: tuba. You press <<R>>.
U: worm, I: onion, and R: panties. You press <<R>>.
U: peanut butter, I: doorstop, and R: sauce. You press <<I>>.
U: ski lift, I: hash, and R: trumpet. You press <<I>>.
U: lingerie, I: cookie, and R: sword. You press <<I>>.
U: pepperoni, I: rifle, and R: dishrag. You press <<U>>.
U: twig, I: kneepad, and R: duffel bag. You press <<U>>.
U: grinder, I: cruise ship, and R: letter opener. You press <<I>>.
U: telephone pole, I: goat, and R: fan. You press <<I>>.
U: wire cutters, I: cake, and R: christmas card. You press <<U>>.
U: syrup, I: closet, and R: oar. You press <<U>>.
U: straw, I: crate, and R: stapler. You press <<I>>.
U: camera, I: mussel, and R: elbow. You press <<U>>.
U: pump, I: cashew, and R: juicer. You press <<U>>.
U: swordfish, I: oar, and R: swimsuit. You press <<R>>.
U: pine needle, I: jackhammer, and R: emerald. You press <<I>>.
U: blinder, I: clothesline, and R: watering can. You press <<R>>.
U: face, I: jewel, and R: blower. You press <<U>>.
U: windsock, I: plum, and R: suspenders. You press <<I>>.
U: eclair, I: diaper, and R: thermometer. You press <<U>>.
U: diskette, I: stamp, and R: face mask. You press <<R>>.
U: train set, I: water fountain, and R: hairspray. You press <<U>>.
U: dice, I: bee, and R: cabinet. You press <<I>>.
U: desk, I: cuckoo clock, and R: typewriter. You press <<R>>.
U: sunglasses, I: lip gloss, and R: sidecar. You press <<I>>.
U: wire cutters, I: christmas card, and R: cake. You press <<U>>.
U: chessboard, I: sauerkraut, and R: rickshaw. You press <<I>>.
U: oven, I: waterwheel, and R: pine needle. You press <<U>>.
U: box, I: toilet, and R: pea. You press <<R>>.
U: vulture, I: vacuum, and R: brass knuckles. You press <<U>>.
U: coyote, I: pinwheel, and R: confetti. You press <<U>>.
U: pacifier, I: meatloaf, and R: phone. You press <<I>>.
U: eyedropper, I: baton, and R: toe. You press <<R>>.
U: mistletoe, I: taillight, and R: compost. You press <<I>>.
U: telescope, I: measuring cup, and R: carriage. You press <<R>>.
U: boat, I: camera, and R: eggnog. You press <<R>>.
U: painting, I: bee, and R: chick. You press <<U>>.
U: gorilla, I: curtain, and R: rooster. You press <<I>>.
U: school bus, I: egg roll, and R: chime. You press <<I>>.
U: quesadilla, I: gum, and R: abacus. You press <<R>>.
U: bathtub, I: ginger, and R: cabinet. You press <<I>>.
U: panther, I: weather vane, and R: raincoat. You press <<U>>.
U: quilt, I: wreck, and R: centerpiece. You press <<I>>.
U: nightshirt, I: cornucopia, and R: quad. You press <<I>>.
U: mitten, I: photo booth, and R: bag. You press <<I>>.
U: pinwheel, I: coyote, and R: confetti. You press <<I>>.
U: wok, I: pepper, and R: turnstile. You press <<R>>.
U: peg, I: mannequin, and R: bush. You press <<R>>.
U: pitchfork, I: toucan, and R: train car. You press <<I>>.
U: javelin, I: screw, and R: hook. You press <<R>>.
U: water fountain, I: coat rack, and R: chick. You press <<R>>.
U: barbell, I: straw, and R: quiche. You press <<R>>.
U: anchor, I: birdcage, and R: fish. You press <<I>>.
U: scanner, I: cookie sheet, and R: brussels sprouts. You press <<R>>.
U: whipped cream, I: aardvark, and R: crate. You press <<I>>.
U: bonnet, I: spur, and R: sauerkraut. You press <<R>>.
U: whistle, I: stair, and R: coop. You press <<U>>.
U: lunchbox, I: sink, and R: speaker. You press <<R>>.
U: penholder, I: buffet, and R: cereal. You press <<U>>.
U: pelican, I: meat grinder, and R: car door. You press <<U>>.
U: flatiron, I: chocolate, and R: cooler. You press <<I>>.
U: shoe, I: gong, and R: chime. You press <<U>>.
U: iguana, I: cannon, and R: cigarette holder. You press <<U>>.
U: crayfish, I: hatbox, and R: overalls. You press <<U>>.
U: hip, I: slingshot, and R: clarinet. You press <<U>>.
U: bolo tie, I: police car, and R: seaplane. You press <<U>>.
U: lasagna, I: puck, and R: swizzle stick. You press <<I>>.
U: dagger, I: polaroid, and R: salami. You press <<R>>.
U: mud, I: yak, and R: boxing gloves. You press <<R>>.
U: statue, I: roadsweeper, and R: margarita. You press <<R>>.
U: cornmeal, I: refrigerator, and R: exerciser. You press <<U>>.
U: candelabra, I: duct, and R: trampoline. You press <<R>>.
U: pajamas, I: cotton candy, and R: mail. You press <<I>>.
U: lemon, I: jewelry, and R: pine needle. You press <<I>>.
U: jewelry, I: bazooka, and R: cornucopia. You press <<R>>.
U: easel, I: tape recorder, and R: kebab. You press <<R>>.
U: credit card, I: diaper, and R: cuckoo clock. You press <<U>>.
U: lemonade, I: scarecrow, and R: domino. You press <<R>>.
U: shoulder, I: eyepiece, and R: meatloaf. You press <<R>>.
U: zucchini, I: cymbal, and R: puck. You press <<U>>.
U: toast, I: bandanna, and R: spaghetti. You press <<U>>.
U: cloud, I: pony, and R: ticktacktoe. You press <<R>>.
U: keyhole, I: bracelet, and R: coconut. You press <<R>>.
U: bonnet, I: turntable, and R: deodorant. You press <<I>>.
U: cannon, I: shell, and R: robot. You press <<I>>.
U: mail, I: cotton candy, and R: pajamas. You press <<I>>.
U: tab, I: egg roll, and R: cake. You press <<U>>.
U: brownie, I: pearl, and R: chicken. You press <<U>>.
U: oatmeal, I: shoe polish, and R: trashcan. You press <<U>>.
U: soda fountain, I: plant, and R: snowshoe. You press <<I>>.
U: mantle, I: sheep, and R: clothespin. You press <<I>>.
U: centerpiece, I: saucer, and R: cork. You press <<R>>.
U: glove, I: stem, and R: horn. You press <<I>>.
U: train set, I: tricycle, and R: game. You press <<R>>.
U: panda, I: rudder, and R: snowsuit. You press <<U>>.
U: grenade, I: drain, and R: feather. You press <<R>>.
U: wasp, I: bell pepper, and R: leggings. You press <<R>>.
U: chopsticks, I: blindfold, and R: door. You press <<I>>.
U: jug, I: contact lens, and R: stamp. You press <<I>>.
U: wallet, I: luggage, and R: barcode. You press <<R>>.
U: crow, I: diving board, and R: ticktacktoe. You press <<U>>.
U: blimp, I: flamingo, and R: seafood. You press <<U>>.
U: food processor, I: crystal, and R: mousetrap. You press <<I>>.
U: orange rind, I: hose, and R: container. You press <<U>>.
U: medal, I: checkbook, and R: couch. You press <<U>>.
U: sheep, I: clothespin, and R: mantle. You press <<U>>.
U: weasel, I: cashew, and R: fishnet stockings. You press <<R>>.
U: vise, I: squirrel, and R: gem. You press <<I>>.
U: pistachio, I: bungee, and R: asparagus. You press <<I>>.
U: balloon, I: cat, and R: hot-air balloon. You press <<I>>.
U: net, I: speaker, and R: mitten. You press <<I>>.
U: chopsticks, I: football helmet, and R: cabbage. You press <<I>>.
U: locker, I: vacuum, and R: cape. You press <<U>>.
U: thermostat, I: scraper, and R: eel. You press <<R>>.
U: turbine, I: football, and R: cheesecake. You press <<R>>.
U: popcorn, I: screen, and R: lightbulb. You press <<U>>.
U: ice, I: pet food, and R: tile. You press <<R>>.
U: banana split, I: wire cutters, and R: screwdriver. You press <<U>>.
U: cello, I: money, and R: measuring cup. You press <<I>>.
U: wedge, I: syringe, and R: map. You press <<R>>.
U: bolo tie, I: palette, and R: lighter. You press <<U>>.
U: clam, I: chute, and R: snorkel. You press <<I>>.
U: kitten, I: yoke, and R: snowshoe. You press <<U>>.
U: duct tape, I: strawberry, and R: pear. You press <<U>>.
U: mantle, I: blowfish, and R: manhole. You press <<I>>.
U: metal detector, I: crouton, and R: crayfish. You press <<U>>.
U: donkey, I: bobsled, and R: taxi. You press <<U>>.
U: pipe, I: punching bag, and R: compass. You press <<R>>.
U: string cheese, I: nutcracker, and R: megaphone. You press <<U>>.
U: flyswatter, I: corkscrew, and R: silicone. You press <<R>>.
U: rickshaw, I: periscope, and R: hobbyhorse. You press <<I>>.
U: blazer, I: thermos, and R: toaster. You press <<U>>.
U: dial, I: dalmatian, and R: clarinet. You press <<I>>.
U: joystick, I: scanner, and R: handkerchief. You press <<R>>.
U: pudding, I: razor blade, and R: papaya. You press <<I>>.
U: hummingbird, I: antelope, and R: hot-air balloon. You press <<R>>.
U: gear, I: space shuttle, and R: rocking chair. You press <<R>>.
U: turkey, I: shorts, and R: recorder. You press <<R>>.
U: eye patch, I: motorcycle, and R: fishhook. You press <<I>>.
U: spam, I: coat, and R: banjo. You press <<U>>.
U: thumb, I: napkin ring, and R: crate. You press <<U>>.
U: car door, I: throne, and R: abacus. You press <<I>>.
U: mold, I: sofa bed, and R: inhaler. You press <<R>>.
U: touchpad, I: compost, and R: buckle. You press <<U>>.
U: shorts, I: creme brulee, and R: bolo tie. You press <<I>>.
U: mailbox, I: moss, and R: cummerbund. You press <<I>>.
U: buggy, I: baton, and R: cloak. You press <<R>>.
U: bison, I: streetlight, and R: credit card. You press <<U>>.
U: wine bottle, I: gallows, and R: arch. You press <<U>>.
U: coal, I: bandage, and R: pool table. You press <<U>>.
U: popcorn, I: coconut, and R: pocketknife. You press <<R>>.
U: feather, I: almond, and R: bull. You press <<I>>.
U: polisher, I: bulletproof vest, and R: pot. You press <<R>>.
U: cross, I: goat, and R: dog. You press <<U>>.
U: eggbeater, I: stomach, and R: water heater. You press <<I>>.
U: syrup, I: doghouse, and R: nightstand. You press <<U>>.
U: duct tape, I: yolk, and R: poster. You press <<I>>.
U: pipe, I: confetti, and R: candle. You press <<I>>.
U: ping-pong table, I: scarecrow, and R: cage. You press <<R>>.
U: scuba, I: lava, and R: duck. You press <<R>>.
U: veil, I: gravel, and R: bagel. You press <<R>>.
U: credit card, I: sweater, and R: faucet. You press <<R>>.
U: eyepiece, I: filter, and R: ice pack. You press <<U>>.
U: earring, I: net, and R: shaker. You press <<R>>.
U: mitten, I: scuba, and R: stroller. You press <<R>>.
U: pliers, I: guardrail, and R: sausage. You press <<R>>.
U: apple tree, I: mixer, and R: hoe. You press <<I>>.
U: flatiron, I: megaphone, and R: elbow. You press <<R>>.
U: fishing pole, I: riser, and R: shortbread. You press <<R>>.