You will be presented with triplets of objects, which will be assigned to the keys U, R, 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: can opener, R: test tube, and D: altar. You press <<D>>.
U: chicken, R: copier, and D: reel. You press <<U>>.
U: grapefruit, R: pliers, and D: splinter. You press <<U>>.
U: lunchbox, R: coal, and D: tumbleweed. You press <<U>>.
U: banner, R: fishing pole, and D: handlebar. You press <<U>>.
U: screen, R: polar bear, and D: paintbrush. You press <<R>>.
U: bucket, R: flour, and D: balloon. You press <<D>>.
U: anvil, R: scarecrow, and D: blackberry. You press <<U>>.
U: bookmark, R: bench, and D: counter. You press <<R>>.
U: teepee, R: bongo, and D: syrup. You press <<U>>.
U: notebook, R: stir fry, and D: butter. You press <<U>>.
U: corsage, R: loveseat, and D: vegetable. You press <<D>>.
U: poinsettia, R: burrito, and D: jewel. You press <<R>>.
U: tarantula, R: eggshell, and D: maggot. You press <<R>>.
U: crane, R: door, and D: marker. You press <<D>>.
U: pie, R: gravestone, and D: chocolate. You press <<R>>.
U: raspberry, R: megaphone, and D: whistle. You press <<U>>.
U: dessert, R: ladle, and D: skeleton. You press <<D>>.
U: tumbleweed, R: face mask, and D: walker. You press <<U>>.
U: cereal, R: taffy, and D: pencil sharpener. You press <<D>>.
U: racehorse, R: coop, and D: suit. You press <<R>>.
U: napkin, R: spark plug, and D: retainer. You press <<R>>.
U: jump rope, R: unicycle, and D: chip. You press <<D>>.
U: record player, R: coffee, and D: matchbox. You press <<R>>.
U: jug, R: scoreboard, and D: thread. You press <<R>>.
U: hairbrush, R: plum, and D: coffeemaker. You press <<R>>.
U: bread, R: rattlesnake, and D: television. You press <<R>>.
U: coil, R: collar, and D: cow. You press <<D>>.
U: bug, R: bassinet, and D: notepad. You press <<U>>.
U: smoke alarm, R: strap, and D: hot tub. You press <<D>>.
U: grass, R: dustpan, and D: ladle. You press <<U>>.
U: bow, R: crab, and D: scuba. You press <<R>>.
U: arch, R: goblet, and D: straw. You press <<D>>.
U: lamp, R: guardrail, and D: piecrust. You press <<D>>.
U: eagle, R: seesaw, and D: plaster cast. You press <<R>>.
U: stake, R: webcam, and D: screen. You press <<U>>.
U: mushroom, R: holster, and D: closet. You press <<U>>.
U: shelf, R: metronome, and D: treadmill. You press <<U>>.
U: suit, R: racehorse, and D: coop. You press <<D>>.
U: crate, R: eyeliner, and D: waterwheel. You press <<D>>.
U: nail clippers, R: magnifier, and D: margarita. You press <<D>>.
U: door, R: gurney, and D: hatbox. You press <<U>>.
U: aardvark, R: water fountain, and D: paddle. You press <<U>>.
U: mail, R: firetruck, and D: hay. You press <<R>>.
U: bottle, R: beet, and D: place mat. You press <<R>>.
U: scrabble, R: spareribs, and D: urinal. You press <<R>>.
U: rifle, R: juicer, and D: ladder. You press <<R>>.
U: bowling ball, R: bamboo, and D: chariot. You press <<R>>.
U: dumbbell, R: cordon bleu, and D: firecracker. You press <<R>>.
U: almond, R: telegraph, and D: wire. You press <<U>>.
U: foot, R: cheeseburger, and D: comb. You press <<R>>.
U: ladybug, R: coffeemaker, and D: wheelbarrow. You press <<U>>.
U: solar panel, R: cactus, and D: goldfish. You press <<U>>.
U: umbrella, R: macadamia, and D: parsley. You press <<U>>.
U: otter, R: panties, and D: visor. You press <<U>>.
U: container, R: silicone, and D: oven. You press <<R>>.
U: tank, R: airbag, and D: hammock. You press <<U>>.
U: mirror, R: wafer, and D: helmet. You press <<R>>.
U: magnifier, R: nail clippers, and D: margarita. You press <<D>>.
U: veil, R: swordfish, and D: phone booth. You press <<R>>.
U: router, R: muffin, and D: drain. You press <<R>>.
U: robot, R: cutting board, and D: gravel. You press <<D>>.
U: trophy, R: ruler, and D: hatchet. You press <<U>>.
U: clock, R: eyepiece, and D: wine cooler. You press <<R>>.
U: ice, R: blowtorch, and D: cornucopia. You press <<D>>.
U: backscratcher, R: breathalyzer, and D: sandwich. You press <<D>>.
U: slime, R: chalkboard, and D: breakfast. You press <<D>>.
U: gem, R: kazoo, and D: flypaper. You press <<D>>.
U: smoke alarm, R: cream, and D: sheet. You press <<U>>.
U: pothole, R: easter egg, and D: pocketknife. You press <<R>>.
U: swing, R: goblet, and D: thermos. You press <<U>>.
U: airboat, R: notepad, and D: umbrella. You press <<R>>.
U: burrito, R: globe, and D: stove. You press <<U>>.
U: soap, R: toaster oven, and D: tooth. You press <<R>>.
U: knitting, R: cheeseburger, and D: pantyhose. You press <<R>>.
U: drumstick, R: undershirt, and D: window. You press <<R>>.
U: gong, R: mouthpiece, and D: bandanna. You press <<R>>.
U: gravel, R: robot, and D: cutting board. You press <<R>>.
U: dagger, R: cordon bleu, and D: mattress. You press <<R>>.
U: egg roll, R: straightjacket, and D: marshmallow. You press <<R>>.
U: walnut, R: cilantro, and D: harness. You press <<D>>.
U: airplane, R: squirrel, and D: crystal. You press <<R>>.
U: skateboard, R: trophy, and D: toothpaste. You press <<D>>.
U: cummerbund, R: earwig, and D: dishwashing liquid. You press <<R>>.
U: television, R: backdrop, and D: nail polish. You press <<D>>.
U: coil, R: javelin, and D: trap. You press <<R>>.
U: cannon, R: mouthpiece, and D: sandcastle. You press <<R>>.
U: rhinoceros, R: computer screen, and D: pipe. You press <<U>>.
U: bulletin board, R: shelf, and D: cucumber. You press <<D>>.
U: camera lens, R: cupcake, and D: chickpea. You press <<U>>.
U: hotplate, R: throne, and D: ram. You press <<D>>.
U: canvas, R: icepick, and D: kayak. You press <<U>>.
U: doily, R: elephant, and D: credit card. You press <<R>>.
U: highlighter, R: trolley, and D: mantle. You press <<R>>.
U: mashed potato, R: bead, and D: table. You press <<U>>.
U: heater, R: grinder, and D: corset. You press <<D>>.
U: binder, R: dynamite, and D: telegraph. You press <<U>>.
U: book, R: helicopter, and D: berry. You press <<D>>.
U: beaker, R: breathalyzer, and D: muff. You press <<U>>.
U: skateboard, R: toothpaste, and D: trophy. You press <<R>>.
U: recorder, R: porthole, and D: acorn. You press <<D>>.
U: soap, R: heater, and D: plug. You press <<U>>.
U: chainsaw, R: incense, and D: chute. You press <<R>>.
U: chip, R: bark, and D: motherboard. You press <<R>>.
U: pickle, R: lavender, and D: furnace. You press <<D>>.
U: pine needle, R: sauce, and D: hash. You press <<U>>.
U: shelf, R: surfboard, and D: spinach. You press <<D>>.
U: birdbath, R: headband, and D: barbed wire. You press <<D>>.
U: button, R: mouth, and D: mug. You press <<R>>.
U: toothbrush, R: toilet paper, and D: graffiti. You press <<D>>.
U: jelly bean, R: hockey stick, and D: furnace. You press <<D>>.
U: hash, R: warthog, and D: chip. You press <<D>>.
U: bow, R: flour, and D: crayon. You press <<R>>.
U: jack, R: toast, and D: cross. You press <<R>>.
U: motherboard, R: vest, and D: joystick. You press <<R>>.
U: seatbelt, R: dollhouse, and D: train set. You press <<U>>.
U: ratchet, R: bumper, and D: television. You press <<D>>.
U: bark, R: chip, and D: motherboard. You press <<U>>.
U: latte, R: waterwheel, and D: porcupine. You press <<U>>.
U: bassoon, R: teddy bear, and D: cooler. You press <<R>>.
U: bongo, R: potato, and D: cord. You press <<U>>.
U: awning, R: fern, and D: rug. You press <<R>>.
U: shrimp, R: wrist, and D: berry. You press <<R>>.
U: aluminum foil, R: gift, and D: almond. You press <<D>>.
U: cantaloupe, R: bulletin board, and D: tube top. You press <<R>>.
U: tick, R: espresso, and D: fast food. You press <<U>>.
U: dashboard, R: fox, and D: macadamia. You press <<U>>.
U: folder, R: golf club, and D: cockroach. You press <<D>>.
U: roadsweeper, R: jewel, and D: train car. You press <<R>>.
U: pants, R: cardboard, and D: dumpster. You press <<U>>.
U: motherboard, R: backgammon, and D: jeep. You press <<R>>.
U: palm tree, R: stingray, and D: train car. You press <<D>>.
U: leaf, R: pizza, and D: shower curtain. You press <<D>>.
U: wing, R: life jacket, and D: bookshelf. You press <<U>>.
U: dishrag, R: bologna, and D: coleslaw. You press <<U>>.
U: eggbeater, R: canister, and D: saxophone. You press <<D>>.
U: saucer, R: thermometer, and D: flypaper. You press <<D>>.
U: cardigan, R: towel, and D: bamboo. You press <<D>>.
U: modem, R: door, and D: cinnamon. You press <<D>>.
U: sticker, R: marble, and D: wagon. You press <<D>>.
U: coal, R: bush, and D: scorpion. You press <<U>>.
U: curb, R: wrist, and D: bonsai. You press <<U>>.
U: foam, R: monkey, and D: cherry. You press <<U>>.
U: bamboo, R: cannon, and D: sweeper. You press <<U>>.
U: gauze, R: speaker, and D: eyepiece. You press <<D>>.
U: shrimp, R: beaker, and D: basketball. You press <<U>>.
U: breadbox, R: hot-water bottle, and D: pet food. You press <<R>>.
U: jelly bean, R: raft, and D: patch. You press <<U>>.
U: dishrag, R: bun, and D: snowmobile. You press <<R>>.
U: doll, R: blackberry, and D: sunglasses. You press <<R>>.
U: knife, R: scale, and D: bun. You press <<U>>.
U: steamroller, R: syringe, and D: sink. You press <<U>>.
U: mole, R: monkey, and D: hose. You press <<D>>.
U: painting, R: rim, and D: brownie. You press <<R>>.
U: shrimp, R: crouton, and D: brownie. You press <<U>>.
U: target, R: leek, and D: highlighter. You press <<R>>.
U: spool, R: plaster cast, and D: walker. You press <<U>>.
U: coin, R: fuse, and D: ravioli. You press <<D>>.
U: wrist, R: curb, and D: bonsai. You press <<R>>.
U: pulley, R: beanie, and D: milkshake. You press <<D>>.
U: jigsaw puzzle, R: centerpiece, and D: hairspray. You press <<D>>.
U: hairnet, R: lettuce, and D: ice cube. You press <<U>>.
U: forklift, R: cymbal, and D: payphone. You press <<R>>.
U: mouse, R: vase, and D: figurine. You press <<U>>.
U: antenna, R: cardinal, and D: tarp. You press <<R>>.
U: tablecloth, R: gallows, and D: cart. You press <<U>>.
U: crumb, R: tube top, and D: garter. You press <<U>>.
U: scissors, R: eggshell, and D: window. You press <<R>>.
U: swimming pool, R: baseball, and D: tugboat. You press <<R>>.
U: guitar, R: baton, and D: stained glass. You press <<D>>.
U: raisin, R: pants, and D: trashcan. You press <<U>>.
U: pedometer, R: door, and D: skin. You press <<D>>.
U: vacuum, R: lamb, and D: motorcycle. You press <<R>>.
U: rattle, R: windsock, and D: hammer. You press <<U>>.
U: hairbrush, R: bandanna, and D: paper plate. You press <<D>>.
U: roadsweeper, R: jigsaw puzzle, and D: backscratcher. You press <<U>>.
U: starfish, R: panties, and D: windshield wiper. You press <<U>>.
U: centerpiece, R: jigsaw puzzle, and D: hairspray. You press <<D>>.
U: treasure, R: revolver, and D: noose. You press <<U>>.
U: peach, R: footprint, and D: yarn. You press <<R>>.
U: traffic light, R: wheel, and D: calamari. You press <<D>>.
U: block, R: turtleneck, and D: barcode. You press <<R>>.
U: dolly, R: flashbulb, and D: pelican. You press <<D>>.
U: dogfood, R: scarf, and D: humvee. You press <<U>>.
U: skirt, R: dumbbell, and D: turntable. You press <<U>>.
U: beet, R: cranberry, and D: screen. You press <<D>>.
U: pita, R: vacuum, and D: barbell. You press <<U>>.
U: charger, R: juice, and D: pickax. You press <<R>>.
U: rifle, R: powder, and D: firetruck. You press <<D>>.
U: swing set, R: breadstick, and D: amber. You press <<R>>.
U: chinchilla, R: hot chocolate, and D: barbell. You press <<D>>.
U: vial, R: bagel, and D: koala. You press <<D>>.
U: syrup, R: cufflink, and D: fondue. You press <<D>>.
U: skeleton, R: cereal, and D: avocado. You press <<U>>.
U: corset, R: spur, and D: screw. You press <<D>>.
U: cupcake, R: wolf, and D: juicer. You press <<R>>.
U: chariot, R: torpedo, and D: calf. You press <<D>>.
U: brussels sprouts, R: gum, and D: pallet. You press <<D>>.
U: sleeping bag, R: mustard, and D: feather. You press <<D>>.
U: fudge, R: trumpet, and D: camera. You press <<U>>.
U: basket, R: pinecone, and D: beanie. You press <<R>>.
U: periscope, R: train, and D: cherry. You press <<D>>.
U: scraper, R: calf, and D: potato. You press <<U>>.
U: videogame, R: graffiti, and D: ice. You press <<D>>.
U: snake, R: screen, and D: foot. You press <<R>>.
U: light switch, R: basket, and D: whiteboard. You press <<R>>.
U: warthog, R: vending machine, and D: chive. You press <<U>>.
U: tripod, R: car door, and D: soap. You press <<D>>.
U: raccoon, R: meat, and D: outlet. You press <<D>>.
U: christmas tree, R: toe, and D: straw. You press <<R>>.
U: top hat, R: bead, and D: bank. You press <<U>>.
U: bassoon, R: fly, and D: tomato. You press <<U>>.
U: banana peel, R: can, and D: hawk. You press <<R>>.
U: hovercraft, R: mustard, and D: shoelace. You press <<U>>.
U: match, R: train, and D: torch. You press <<R>>.
U: target, R: furnace, and D: wreath. You press <<R>>.
U: bassinet, R: beachball, and D: doormat. You press <<R>>.
U: periscope, R: cherry, and D: train. You press <<R>>.
U: crayon, R: gazelle, and D: cauliflower. You press <<U>>.
U: mirror, R: peanut, and D: bandage. You press <<R>>.