You will be presented with triplets of objects, which will be assigned to the keys E, X, 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.

E: truck, X: fudge, and R: leaf. You press <<E>>.
E: coverall, X: cement mixer, and R: stem. You press <<R>>.
E: swordfish, X: fruitcake, and R: sink. You press <<X>>.
E: licorice, X: tongs, and R: rack. You press <<E>>.
E: camper, X: toothbrush, and R: kazoo. You press <<E>>.
E: chihuahua, X: cooler, and R: mussel. You press <<X>>.
E: boar, X: rolling pin, and R: snake. You press <<X>>.
E: organ, X: sled, and R: hoodie. You press <<R>>.
E: can opener, X: gearshift, and R: cereal. You press <<R>>.
E: tablecloth, X: cheesecake, and R: dragonfly. You press <<R>>.
E: lantern, X: pickax, and R: shoe. You press <<X>>.
E: hand, X: tiramisu, and R: sunflower. You press <<X>>.
E: turf, X: microscope, and R: chips. You press <<X>>.
E: stockings, X: pinball, and R: acorn. You press <<X>>.
E: nail clippers, X: comb, and R: splinter. You press <<R>>.
E: tile, X: computer screen, and R: neck. You press <<X>>.
E: cord, X: jumpsuit, and R: ravioli. You press <<X>>.
E: hood, X: chopsticks, and R: beaver. You press <<X>>.
E: sofa bed, X: pencil, and R: sandpaper. You press <<X>>.
E: stapler, X: playing card, and R: okra. You press <<X>>.
E: water heater, X: jewel, and R: gourd. You press <<R>>.
E: vegetable, X: dessert, and R: braid. You press <<R>>.
E: lightbulb, X: crab, and R: doily. You press <<X>>.
E: school bus, X: camper, and R: sling. You press <<R>>.
E: sidecar, X: chest, and R: gas mask. You press <<E>>.
E: punching bag, X: rolling pin, and R: lemon. You press <<R>>.
E: cheesecake, X: retainer, and R: gate. You press <<R>>.
E: space shuttle, X: van, and R: pan. You press <<R>>.
E: gear, X: domino, and R: pillow. You press <<E>>.
E: staple, X: mouse, and R: lego. You press <<X>>.
E: painting, X: album, and R: burner. You press <<R>>.
E: shoelace, X: peach, and R: skeleton. You press <<R>>.
E: chocolate, X: taffy, and R: corsage. You press <<R>>.
E: wire, X: ginger, and R: milk. You press <<E>>.
E: orange, X: crow, and R: spaghetti. You press <<X>>.
E: kangaroo, X: kitten, and R: penguin. You press <<R>>.
E: ironing board, X: dolphin, and R: juicer. You press <<E>>.
E: comb, X: straightjacket, and R: record. You press <<X>>.
E: webcam, X: vacuum, and R: possum. You press <<R>>.
E: noose, X: turkey, and R: guitar. You press <<E>>.
E: mast, X: sushi, and R: applesauce. You press <<E>>.
E: folder, X: peeler, and R: walnut. You press <<E>>.
E: blower, X: kettle, and R: arch. You press <<R>>.
E: tick, X: staple gun, and R: surfboard. You press <<E>>.
E: popcorn, X: highchair, and R: meerkat. You press <<R>>.
E: pipe, X: turkey, and R: streetlight. You press <<X>>.
E: minivan, X: shark, and R: sail. You press <<E>>.
E: file, X: shell, and R: fishing pole. You press <<E>>.
E: fossil, X: brooch, and R: clarinet. You press <<R>>.
E: ring, X: hearse, and R: teapot. You press <<R>>.
E: seagull, X: stopwatch, and R: knitting needle. You press <<E>>.
E: chisel, X: garbage, and R: trombone. You press <<X>>.
E: bag, X: cardinal, and R: brace. You press <<R>>.
E: rattle, X: totem pole, and R: bead. You press <<E>>.
E: kale, X: recorder, and R: t-shirt. You press <<E>>.
E: bowtie, X: game, and R: chest. You press <<X>>.
E: crown, X: snake, and R: skunk. You press <<E>>.
E: dolly, X: zipper, and R: hanger. You press <<R>>.
E: kale, X: bedpan, and R: toad. You press <<R>>.
E: pickle, X: monkey, and R: stalagmite. You press <<E>>.
E: drain, X: waterwheel, and R: candelabra. You press <<R>>.
E: puffin, X: shoe, and R: gingerbread man. You press <<X>>.
E: heater, X: bottle, and R: swing set. You press <<X>>.
E: blower, X: boy, and R: can. You press <<X>>.
E: playpen, X: satellite dish, and R: squirrel. You press <<X>>.
E: shears, X: fast food, and R: sundial. You press <<X>>.
E: lighter, X: calzone, and R: humvee. You press <<R>>.
E: tortilla, X: hammock, and R: pantyhose. You press <<R>>.
E: table, X: boy, and R: licorice. You press <<X>>.
E: jigsaw puzzle, X: guitar, and R: tumbleweed. You press <<R>>.
E: pitcher, X: cat, and R: parrot. You press <<E>>.
E: revolving door, X: fire pit, and R: dolphin. You press <<R>>.
E: kaleidoscope, X: sea urchin, and R: table. You press <<X>>.
E: crab, X: tapestry, and R: deer. You press <<X>>.
E: porthole, X: birdcage, and R: workbench. You press <<E>>.
E: paperweight, X: pillow, and R: stamp. You press <<E>>.
E: inhaler, X: poppy, and R: prune. You press <<R>>.
E: racehorse, X: nail, and R: firewood. You press <<E>>.
E: grille, X: puffin, and R: baton. You press <<X>>.
E: dandelion, X: soda fountain, and R: pheasant. You press <<X>>.
E: champagne, X: dial, and R: ruby. You press <<E>>.
E: silverware, X: paperweight, and R: rim. You press <<X>>.
E: stove, X: yo-yo, and R: chandelier. You press <<R>>.
E: oatmeal, X: airbag, and R: pearl. You press <<E>>.
E: rattlesnake, X: unicycle, and R: oil. You press <<R>>.
E: chive, X: face, and R: shaker. You press <<X>>.
E: remote control, X: whisk, and R: papaya. You press <<E>>.
E: riser, X: brass knuckles, and R: lobster. You press <<R>>.
E: hairpin, X: cornmeal, and R: brace. You press <<X>>.
E: pasta, X: stew, and R: fondue. You press <<R>>.
E: match, X: mulch, and R: roadsweeper. You press <<R>>.
E: tinsel, X: binoculars, and R: steamroller. You press <<E>>.
E: chicken, X: heater, and R: car seat. You press <<E>>.
E: curling iron, X: lime, and R: terrarium. You press <<E>>.
E: crayon, X: bathtub, and R: blender. You press <<E>>.
E: raisin, X: microphone, and R: eel. You press <<E>>.
E: counter, X: calamari, and R: gorilla. You press <<R>>.
E: telescope, X: pumpkin, and R: dandelion. You press <<E>>.
E: butterfly, X: lampshade, and R: record. You press <<E>>.
E: earwig, X: seafood, and R: souffle. You press <<R>>.
E: snail, X: hairspray, and R: pipe. You press <<E>>.
E: roller, X: headdress, and R: chopsticks. You press <<E>>.
E: noose, X: parachute, and R: praying mantis. You press <<R>>.
E: bongo, X: manhole, and R: chute. You press <<R>>.
E: purse, X: stirrup, and R: ice. You press <<R>>.
E: groundhog, X: dishwasher, and R: vase. You press <<E>>.
E: enchilada, X: swab, and R: snowball. You press <<E>>.
E: bread, X: grapefruit, and R: power line. You press <<R>>.
E: credit card, X: mushroom, and R: cornhusk. You press <<E>>.
E: dreidel, X: credit card, and R: ferret. You press <<E>>.
E: snowman, X: hedgehog, and R: locker. You press <<R>>.
E: pita, X: exhaust pipe, and R: clipper. You press <<E>>.
E: anteater, X: pallet, and R: dolly. You press <<E>>.
E: camper, X: rubber band, and R: ball. You press <<E>>.
E: mandolin, X: springboard, and R: jigsaw puzzle. You press <<R>>.
E: flamethrower, X: pepperoni, and R: goat. You press <<E>>.
E: napkin, X: polo shirt, and R: licorice. You press <<E>>.
E: kaleidoscope, X: mango, and R: broccoli. You press <<R>>.
E: racket, X: beachball, and R: mandolin. You press <<R>>.
E: quill, X: dragonfly, and R: cane. You press <<X>>.
E: brass knuckles, X: egg, and R: cigar. You press <<X>>.
E: switch, X: blowgun, and R: handlebar. You press <<E>>.
E: cracker, X: water fountain, and R: chalice. You press <<E>>.
E: videocassette, X: pogo stick, and R: clove. You press <<R>>.
E: canvas, X: tupperware, and R: brussels sprouts. You press <<R>>.
E: cauliflower, X: volleyball, and R: footbath. You press <<X>>.
E: guacamole, X: spacesuit, and R: wrench. You press <<E>>.
E: yak, X: scissors, and R: baklava. You press <<X>>.
E: headphones, X: chess piece, and R: lens. You press <<R>>.
E: mask, X: snow, and R: glass. You press <<X>>.
E: vulture, X: limousine, and R: kaleidoscope. You press <<X>>.
E: wrap, X: mouth, and R: sequin. You press <<X>>.
E: radiator, X: tack, and R: soap. You press <<X>>.
E: glove, X: file, and R: airplane. You press <<R>>.
E: record, X: champagne, and R: toothbrush. You press <<E>>.
E: quill, X: puck, and R: sheath. You press <<X>>.
E: solar panel, X: ramp, and R: bird. You press <<R>>.
E: popcorn, X: ping-pong table, and R: noodle. You press <<X>>.
E: dessert, X: tamale, and R: nail polish. You press <<R>>.
E: starfish, X: game, and R: remote control. You press <<E>>.
E: horseshoe, X: coffee, and R: whiteboard. You press <<E>>.
E: seaplane, X: measuring cup, and R: charcoal. You press <<E>>.
E: wedding cake, X: stump, and R: bowler hat. You press <<X>>.
E: sundial, X: treadmill, and R: solar panel. You press <<X>>.
E: chimney, X: saw, and R: radar. You press <<E>>.
E: prune, X: sail, and R: cape. You press <<E>>.
E: coal, X: bok choy, and R: woman. You press <<E>>.
E: hairdryer, X: meat grinder, and R: fruit. You press <<E>>.
E: rattlesnake, X: saltshaker, and R: air conditioner. You press <<R>>.
E: ramp, X: souffle, and R: seed. You press <<E>>.
E: wind chimes, X: lingerie, and R: spareribs. You press <<X>>.
E: hydrant, X: chicken, and R: rattle. You press <<E>>.
E: cigarette holder, X: flyswatter, and R: giraffe. You press <<R>>.
E: bracelet, X: pasta, and R: sunroof. You press <<X>>.
E: tile, X: shower curtain, and R: starfish. You press <<E>>.
E: briefcase, X: scallion, and R: airplane. You press <<X>>.
E: jacket, X: beaker, and R: olive. You press <<R>>.
E: cot, X: helicopter, and R: raccoon. You press <<X>>.
E: roadsweeper, X: bolo tie, and R: earring. You press <<E>>.
E: bulldozer, X: catapult, and R: costume. You press <<R>>.
E: trowel, X: grape, and R: pump. You press <<X>>.
E: limousine, X: lighter, and R: bowling ball. You press <<R>>.
E: ram, X: bison, and R: sled. You press <<R>>.
E: cashew, X: ratchet, and R: ski pole. You press <<E>>.
E: lasagna, X: knob, and R: baseball glove. You press <<E>>.
E: monkey, X: worm, and R: bank. You press <<R>>.
E: clock, X: shelf, and R: doormat. You press <<E>>.
E: gumdrop, X: fire, and R: outfit. You press <<R>>.
E: parfait, X: tack, and R: otter. You press <<R>>.
E: electric chair, X: quad, and R: flagpole. You press <<R>>.
E: horn, X: mud, and R: dumpling. You press <<X>>.
E: milkshake, X: swing, and R: croissant. You press <<X>>.
E: loom, X: corsage, and R: bike. You press <<R>>.
E: polisher, X: mold, and R: altar. You press <<X>>.
E: mint, X: funnel, and R: screwdriver. You press <<E>>.
E: rope, X: bib, and R: fire alarm. You press <<X>>.
E: chest, X: rocking chair, and R: landmine. You press <<E>>.
E: filter, X: glasses, and R: hydrant. You press <<X>>.
E: bison, X: windowsill, and R: branch. You press <<X>>.
E: laptop, X: dartboard, and R: gumdrop. You press <<R>>.
E: golf club, X: radish, and R: peacock. You press <<E>>.
E: payphone, X: drink, and R: paper. You press <<X>>.
E: stove, X: sidecar, and R: berry. You press <<R>>.
E: fishhook, X: dishwashing liquid, and R: turbine. You press <<R>>.
E: ambulance, X: map, and R: bumper. You press <<R>>.
E: sprouts, X: medal, and R: goalpost. You press <<E>>.
E: hair, X: scrabble, and R: can. You press <<E>>.
E: loom, X: sandpaper, and R: marker. You press <<X>>.
E: taxi, X: mustard, and R: seagull. You press <<R>>.
E: hula hoop, X: record, and R: hamster. You press <<X>>.
E: grill, X: button, and R: firewood. You press <<E>>.
E: backdrop, X: baklava, and R: weather vane. You press <<X>>.
E: polo shirt, X: paper bag, and R: birdbath. You press <<R>>.
E: hummingbird, X: chipmunk, and R: javelin. You press <<R>>.
E: peanut butter, X: flag, and R: dip. You press <<X>>.
E: fire hydrant, X: cape, and R: orchid. You press <<X>>.
E: baton, X: artichoke, and R: doormat. You press <<X>>.
E: eyedropper, X: dumbbell, and R: dishwasher. You press <<E>>.
E: hair, X: skewer, and R: palm tree. You press <<E>>.
E: dolphin, X: cantaloupe, and R: camera lens. You press <<R>>.
E: tiramisu, X: fingerprint, and R: metronome. You press <<E>>.
E: duckling, X: hose, and R: chalkboard. You press <<E>>.
E: memory stick, X: bush, and R: tennis ball. You press <<X>>.
E: casserole, X: freezer, and R: fire. You press <<X>>.
E: jersey, X: skunk, and R: sequin. You press <<R>>.
E: peanut, X: stove, and R: metal detector. You press <<E>>.
E: weasel, X: pot, and R: bolo tie. You press <<R>>.
E: ferris wheel, X: glove, and R: swing set. You press <<X>>.
E: pepper, X: hearse, and R: diskette. You press <<X>>.
E: snowshoe, X: ferris wheel, and R: eggnog. You press <<R>>.
E: retainer, X: shutter, and R: collar. You press <<X>>.
E: puck, X: teepee, and R: joystick. You press <<X>>.
E: dalmatian, X: mousetrap, and R: stethoscope. You press <<R>>.
E: watermelon, X: cornbread, and R: zebra. You press <<R>>.
E: enchilada, X: manhole, and R: bee. You press <<X>>.
E: man, X: grits, and R: icemaker. You press <<E>>.
E: piecrust, X: breakfast, and R: bottle opener. You press <<R>>.
E: mallet, X: drain, and R: birdbath. You press <<E>>.
E: tag, X: fan, and R: lego. You press <<X>>.
E: crossbow, X: file, and R: punch. You press <<E>>.
E: gem, X: pig, and R: soy sauce. You press <<E>>.
E: washing machine, X: quilt, and R: slicer. You press <<R>>.
E: hand, X: popsicle, and R: shopping cart. You press <<X>>.
E: baklava, X: harness, and R: raft. You press <<E>>.
E: juice, X: bird, and R: ruler. You press <<R>>.
E: burner, X: sprouts, and R: mandolin. You press <<R>>.
E: koala, X: peacock, and R: kayak. You press <<R>>.
E: yoke, X: eyedropper, and R: pitchfork. You press <<E>>.
E: ink, X: bat, and R: rubber band. You press <<R>>.
E: chicken, X: bonnet, and R: champagne. You press <<X>>.
E: arm, X: fork, and R: paper. You press <<E>>.
E: crib, X: toe, and R: hinge. You press <<X>>.
E: block, X: typewriter, and R: whoopee cushion. You press <<E>>.
E: bat, X: megaphone, and R: biscuit. You press <<R>>.
E: tuxedo, X: cd player, and R: dial. You press <<E>>.
E: flyswatter, X: platypus, and R: vise. You press <<X>>.
E: pitchfork, X: pulpit, and R: humvee. You press <<R>>.
E: drumstick, X: vegetable, and R: tugboat. You press <<E>>.
E: urn, X: pencil, and R: mistletoe. You press <<X>>.
E: bean, X: shuffleboard, and R: cordon bleu. You press <<X>>.