You will be presented with triplets of objects, which will be assigned to the keys E, P, and Q.
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: tooth, P: hamster, and Q: briefcase. You press <<Q>>.
E: gearshift, P: cord, and Q: stroller. You press <<Q>>.
E: boot, P: tile, and Q: scorpion. You press <<P>>.
E: butter, P: camper, and Q: doily. You press <<E>>.
E: canoe, P: chili, and Q: torch. You press <<P>>.
E: hummingbird, P: panda, and Q: window. You press <<Q>>.
E: toga, P: kebab, and Q: pancake. You press <<E>>.
E: gun, P: pie, and Q: bead. You press <<E>>.
E: cannon, P: pogo stick, and Q: eggplant. You press <<Q>>.
E: baby, P: shorts, and Q: swizzle stick. You press <<Q>>.
E: bongo, P: antelope, and Q: valve. You press <<P>>.
E: wreath, P: pretzel, and Q: pump. You press <<Q>>.
E: crane, P: denture, and Q: phone booth. You press <<P>>.
E: kettle, P: loveseat, and Q: hairbrush. You press <<Q>>.
E: harp, P: nest, and Q: tinsel. You press <<E>>.
E: emerald, P: doorbell, and Q: hood. You press <<Q>>.
E: swing, P: chest, and Q: cauliflower. You press <<Q>>.
E: needle, P: tupperware, and Q: slime. You press <<Q>>.
E: shaving cream, P: power line, and Q: firewood. You press <<E>>.
E: pastry, P: mashed potato, and Q: parrot. You press <<Q>>.
E: odometer, P: cupcake, and Q: mousepad. You press <<P>>.
E: jacket, P: staple, and Q: photo booth. You press <<E>>.
E: brooch, P: suspenders, and Q: antelope. You press <<Q>>.
E: guinea pig, P: knitting needle, and Q: dogfood. You press <<P>>.
E: rat, P: lollipop, and Q: mullet. You press <<P>>.
E: bottle, P: leech, and Q: peanut. You press <<P>>.
E: noose, P: marker, and Q: wolf. You press <<P>>.
E: spacesuit, P: souffle, and Q: turbine. You press <<P>>.
E: target, P: egg roll, and Q: artichoke. You press <<P>>.
E: centrifuge, P: poodle, and Q: watermelon. You press <<E>>.
E: charger, P: fence, and Q: calamari. You press <<Q>>.
E: earring, P: metal detector, and Q: pool table. You press <<Q>>.
E: chest, P: bedpost, and Q: steering wheel. You press <<E>>.
E: panther, P: tank, and Q: headlamp. You press <<E>>.
E: lemonade, P: mattress, and Q: toothpaste. You press <<P>>.
E: playing card, P: wig, and Q: stuffing. You press <<Q>>.
E: seahorse, P: hatchet, and Q: hedgehog. You press <<P>>.
E: leggings, P: espresso, and Q: soup. You press <<E>>.
E: sail, P: belt, and Q: beachball. You press <<P>>.
E: milkshake, P: roller, and Q: mannequin. You press <<P>>.
E: air conditioner, P: scaffolding, and Q: cocoon. You press <<Q>>.
E: footbath, P: totem pole, and Q: bumper. You press <<P>>.
E: blackberry, P: yak, and Q: pin. You press <<Q>>.
E: mold, P: hair, and Q: polar bear. You press <<P>>.
E: hairdryer, P: key, and Q: vacuum. You press <<P>>.
E: corkscrew, P: cornhusk, and Q: teddy bear. You press <<P>>.
E: pool table, P: quesadilla, and Q: gong. You press <<P>>.
E: gravel, P: tambourine, and Q: hubcap. You press <<E>>.
E: rhubarb, P: shorts, and Q: saxophone. You press <<P>>.
E: cereal, P: flute, and Q: bedpost. You press <<E>>.
E: barcode, P: brass knuckles, and Q: cat. You press <<Q>>.
E: scrambled egg, P: birdbath, and Q: knitting needle. You press <<Q>>.
E: scoop, P: cutting board, and Q: lanyard. You press <<Q>>.
E: fire, P: yogurt, and Q: touchpad. You press <<Q>>.
E: glue, P: van, and Q: wig. You press <<Q>>.
E: tiramisu, P: lion, and Q: anklet. You press <<E>>.
E: horseshoe, P: sled, and Q: granola. You press <<P>>.
E: macadamia, P: jet, and Q: beanbag. You press <<P>>.
E: walker, P: bat, and Q: mask. You press <<P>>.
E: camcorder, P: puppet, and Q: corkscrew. You press <<P>>.
E: watermelon, P: treadmill, and Q: sardine. You press <<P>>.
E: bat, P: rocking chair, and Q: velcro. You press <<P>>.
E: baton, P: cape, and Q: column. You press <<Q>>.
E: catapult, P: tray, and Q: seaweed. You press <<P>>.
E: tomato sauce, P: baton, and Q: sewing machine. You press <<E>>.
E: french horn, P: inkwell, and Q: robot. You press <<Q>>.
E: spacesuit, P: headlamp, and Q: sock. You press <<Q>>.
E: pocketknife, P: pothole, and Q: chipmunk. You press <<Q>>.
E: pom-pom, P: lightbulb, and Q: coat. You press <<P>>.
E: trampoline, P: stalagmite, and Q: spring roll. You press <<Q>>.
E: smoke alarm, P: crucifix, and Q: ice cream. You press <<Q>>.
E: kneepad, P: champagne, and Q: water fountain. You press <<E>>.
E: shoe, P: panties, and Q: goose. You press <<Q>>.
E: ashtray, P: biscuit, and Q: violin. You press <<P>>.
E: wagon, P: squid, and Q: chess piece. You press <<P>>.
E: statue, P: binder, and Q: tackle. You press <<Q>>.
E: cigarette, P: shark, and Q: buckle. You press <<P>>.
E: slot, P: kayak, and Q: urinal. You press <<E>>.
E: sheet, P: mosquito net, and Q: carriage. You press <<Q>>.
E: cross, P: lip gloss, and Q: curtain. You press <<P>>.
E: hairpin, P: fuse, and Q: chute. You press <<E>>.
E: polygraph, P: bush, and Q: can. You press <<P>>.
E: worm, P: pastry, and Q: parsley. You press <<Q>>.
E: cassette, P: pudding, and Q: chimney. You press <<P>>.
E: turntable, P: air mattress, and Q: locket. You press <<E>>.
E: cow, P: chest, and Q: roulette wheel. You press <<Q>>.
E: hairnet, P: rose, and Q: golf cart. You press <<Q>>.
E: chess piece, P: windsock, and Q: sandwich. You press <<Q>>.
E: kitten, P: jukebox, and Q: warthog. You press <<P>>.
E: spaghetti, P: suspenders, and Q: juice. You press <<P>>.
E: cotton candy, P: pea, and Q: doily. You press <<P>>.
E: champagne, P: perfume, and Q: pecan. You press <<P>>.
E: flipper, P: iron, and Q: noose. You press <<E>>.
E: blazer, P: incubator, and Q: plate. You press <<E>>.
E: coral, P: firecracker, and Q: granite. You press <<Q>>.
E: flute, P: hourglass, and Q: paint. You press <<Q>>.
E: lobster, P: jar, and Q: monkey. You press <<P>>.
E: hearing aid, P: eyeliner, and Q: honeycomb. You press <<Q>>.
E: briefcase, P: sandbag, and Q: lego. You press <<E>>.
E: brownie, P: star fruit, and Q: tape measure. You press <<Q>>.
E: lectern, P: pot, and Q: banana peel. You press <<Q>>.
E: swizzle stick, P: totem pole, and Q: wrapping paper. You press <<E>>.
E: clothespin, P: chopsticks, and Q: torch. You press <<E>>.
E: bucket, P: burner, and Q: cinnamon. You press <<E>>.
E: lifesaver, P: licorice, and Q: cushion. You press <<P>>.
E: springboard, P: paper bag, and Q: patch. You press <<E>>.
E: hookah, P: windshield wiper, and Q: cabbage. You press <<Q>>.
E: stilt, P: contact lens, and Q: barrel. You press <<P>>.
E: water fountain, P: cordon bleu, and Q: sled. You press <<Q>>.
E: swordfish, P: raisin, and Q: almond. You press <<E>>.
E: board, P: earring, and Q: earwig. You press <<Q>>.
E: phone, P: turkey, and Q: hotdog. You press <<P>>.
E: dartboard, P: dagger, and Q: stuffing. You press <<Q>>.
E: hairpin, P: boulder, and Q: eggbeater. You press <<Q>>.
E: stake, P: panda, and Q: bagel. You press <<Q>>.
E: clasp, P: gazelle, and Q: spring roll. You press <<E>>.
E: crowbar, P: lightbulb, and Q: landmine. You press <<P>>.
E: unicycle, P: snowmobile, and Q: piecrust. You press <<Q>>.
E: riser, P: racket, and Q: pom-pom. You press <<Q>>.
E: smoothie, P: machete, and Q: swordfish. You press <<E>>.
E: easel, P: pug, and Q: diskette. You press <<P>>.
E: fondue, P: matchbox, and Q: cord. You press <<Q>>.
E: helmet, P: centrifuge, and Q: vase. You press <<P>>.
E: corkboard, P: sweet potato, and Q: scallop. You press <<E>>.
E: file, P: safety pin, and Q: viewfinder. You press <<Q>>.
E: cash machine, P: machete, and Q: tablecloth. You press <<Q>>.
E: jackhammer, P: xylophone, and Q: stump. You press <<E>>.
E: chessboard, P: candy cane, and Q: jellyfish. You press <<E>>.
E: headdress, P: pantyhose, and Q: stained glass. You press <<P>>.
E: fan, P: roulette wheel, and Q: bucket. You press <<Q>>.
E: maple syrup, P: webcam, and Q: painting. You press <<P>>.
E: hydrant, P: velcro, and Q: wax paper. You press <<E>>.
E: sewing kit, P: hookah, and Q: peeler. You press <<Q>>.
E: orchid, P: margarita, and Q: cookie cutter. You press <<Q>>.
E: quiche, P: badge, and Q: medal. You press <<E>>.
E: bow, P: ram, and Q: ginger. You press <<E>>.
E: missile, P: cotton candy, and Q: blanket. You press <<E>>.
E: mussel, P: sand, and Q: barnacle. You press <<P>>.
E: crayon, P: gyroscope, and Q: ruby. You press <<E>>.
E: grain, P: cardinal, and Q: pliers. You press <<Q>>.
E: lifesaver, P: firecracker, and Q: ski lift. You press <<Q>>.
E: broom, P: berry, and Q: soda fountain. You press <<E>>.
E: ice-cream cone, P: ruler, and Q: tank. You press <<P>>.
E: rice, P: ferris wheel, and Q: waffle. You press <<P>>.
E: keyboard, P: gate, and Q: rocking chair. You press <<Q>>.
E: hook, P: straw, and Q: undershirt. You press <<Q>>.
E: toaster oven, P: headdress, and Q: headband. You press <<E>>.
E: grasshopper, P: notepad, and Q: skunk. You press <<P>>.
E: leech, P: funnel, and Q: dishwasher. You press <<P>>.
E: mail, P: tripod, and Q: jalapeno. You press <<Q>>.
E: trapdoor, P: corkboard, and Q: basket. You press <<P>>.
E: reindeer, P: turnstile, and Q: shell. You press <<P>>.
E: cookie cutter, P: totem pole, and Q: headdress. You press <<E>>.
E: measuring cup, P: shoe polish, and Q: pencil. You press <<P>>.
E: swan, P: pantyhose, and Q: broccoli. You press <<Q>>.
E: dalmatian, P: amber, and Q: bolt. You press <<E>>.
E: outlet, P: car door, and Q: salami. You press <<Q>>.
E: kitten, P: aquarium, and Q: sweater. You press <<Q>>.
E: clasp, P: puppet, and Q: ice cream. You press <<Q>>.
E: birthday cake, P: bulletin board, and Q: torpedo. You press <<E>>.
E: pennant, P: tortellini, and Q: cork. You press <<E>>.
E: knitting needle, P: worm, and Q: toy. You press <<Q>>.
E: mirror, P: seahorse, and Q: cookie cutter. You press <<P>>.
E: broom, P: puffin, and Q: gauze. You press <<P>>.
E: baklava, P: board, and Q: piggy bank. You press <<E>>.
E: flute, P: birdhouse, and Q: maple syrup. You press <<E>>.
E: knee, P: belt, and Q: exerciser. You press <<P>>.
E: stamp, P: bark, and Q: pom-pom. You press <<P>>.
E: bracket, P: cream cheese, and Q: limousine. You press <<Q>>.
E: totem pole, P: seaplane, and Q: peeler. You press <<P>>.
E: iguana, P: harmonica, and Q: cord. You press <<E>>.
E: appetizer, P: binoculars, and Q: triangle. You press <<E>>.
E: board, P: cornucopia, and Q: peeler. You press <<E>>.
E: lettuce, P: baseball glove, and Q: water heater. You press <<Q>>.
E: cookie, P: birdbath, and Q: pincushion. You press <<E>>.
E: scaffolding, P: photo booth, and Q: mud. You press <<P>>.
E: counter, P: panda, and Q: cocoon. You press <<E>>.
E: peach, P: tee, and Q: camera. You press <<Q>>.
E: eye, P: rattle, and Q: rudder. You press <<Q>>.
E: rollerblade, P: clarinet, and Q: deer. You press <<Q>>.
E: ankle, P: sorbet, and Q: road sign. You press <<Q>>.
E: tablet, P: bush, and Q: headdress. You press <<P>>.
E: stool, P: knitting, and Q: limousine. You press <<Q>>.
E: spacesuit, P: toga, and Q: straightjacket. You press <<P>>.
E: potpie, P: lamb, and Q: coffee. You press <<P>>.
E: buckle, P: pinecone, and Q: mussel. You press <<E>>.
E: grasshopper, P: tack, and Q: lollipop. You press <<E>>.
E: microscope, P: ball, and Q: sarcophagus. You press <<P>>.
E: cooler, P: clove, and Q: stake. You press <<Q>>.
E: air conditioner, P: marijuana, and Q: glove. You press <<P>>.
E: coconut, P: valve, and Q: frog. You press <<P>>.
E: wing, P: noose, and Q: eye. You press <<Q>>.
E: coffee pot, P: avocado, and Q: cactus. You press <<Q>>.
E: sword, P: cake mix, and Q: cart. You press <<P>>.
E: fishnet stockings, P: defibrillator, and Q: panda. You press <<P>>.
E: whip, P: goblet, and Q: arch. You press <<P>>.
E: pill, P: aircraft carrier, and Q: basil. You press <<P>>.
E: ham, P: horn, and Q: otter. You press <<P>>.
E: bull, P: platypus, and Q: grenade. You press <<Q>>.
E: mirror, P: sandwich, and Q: lid. You press <<E>>.
E: slicer, P: diamond, and Q: stained glass. You press <<E>>.
E: closet, P: dishwashing liquid, and Q: camera. You press <<P>>.
E: kiwi, P: earwig, and Q: submarine. You press <<Q>>.
E: cane, P: sledgehammer, and Q: candy cane. You press <<P>>.
E: garbage, P: pudding, and Q: sifter. You press <<E>>.
E: fishhook, P: marker, and Q: tray. You press <<P>>.
E: volleyball, P: step stool, and Q: moss. You press <<E>>.
E: caviar, P: rickshaw, and Q: knob. You press <<P>>.
E: pantyhose, P: ravioli, and Q: blowfish. You press <<P>>.
E: hatchet, P: totem pole, and Q: sweatsuit. You press <<Q>>.
E: rug, P: waffle iron, and Q: staple. You press <<E>>.
E: paper towel, P: birdhouse, and Q: sugar cube. You press <<P>>.
E: rain gauge, P: wreck, and Q: lemon. You press <<Q>>.
E: donkey, P: knitting, and Q: bassinet. You press <<E>>.
E: carousel, P: canister, and Q: lip balm. You press <<E>>.
E: thermostat, P: lasagna, and Q: taillight. You press <<P>>.
E: dumbbell, P: tea, and Q: fire alarm. You press <<P>>.
E: lanyard, P: slot machine, and Q: undershirt. You press <<P>>.
E: engine, P: bandanna, and Q: police car. You press <<E>>.
E: gorilla, P: oilcan, and Q: blowfish. You press <<P>>.
E: videocassette, P: radiator, and Q: roadsweeper. You press <<Q>>.
E: pitchfork, P: root, and Q: fire. You press <<Q>>.
E: fire hydrant, P: banana, and Q: wind chimes. You press <<P>>.
E: rattlesnake, P: amber, and Q: bazooka. You press <<P>>.
E: muffin, P: cement mixer, and Q: cornhusk. You press <<P>>.
E: parsley, P: seed, and Q: water heater. You press <<Q>>.
E: stove, P: paper towel, and Q: turtleneck. You press <<Q>>.
E: spur, P: squirt gun, and Q: knife. You press <<P>>.
E: dress, P: wetsuit, and Q: shield. You press <<Q>>.
E: mallet, P: spoon, and Q: punch. You press <<Q>>.
E: ready meal, P: funnel, and Q: mousse. You press <<P>>.
E: turnstile, P: wine bottle, and Q: tuxedo. You press <<E>>.
E: yogurt, P: workbench, and Q: collar. You press <<E>>.
E: basil, P: charger, and Q: swing set. You press <<E>>.
E: urinal, P: biscuit, and Q: mitten. You press <<Q>>.
E: mailbox, P: crutch, and Q: golf club. You press <<E>>.
E: palm tree, P: baseball glove, and Q: cheeseburger. You press <<P>>.
E: neck, P: log, and Q: tongs. You press <<E>>.
E: flypaper, P: brick, and Q: train. You press <<Q>>.
E: bamboo, P: raisin, and Q: goggles. You press <<Q>>.
E: fireworks, P: sunglasses, and Q: punching bag. You press <<P>>.
E: paperclip, P: folder, and Q: cauliflower. You press <<Q>>.
E: pea, P: goalpost, and Q: punch. You press <<P>>.
E: shower curtain, P: organ, and Q: headlamp. You press <<Q>>.
E: porthole, P: firecracker, and Q: icepick. You press <<P>>.
E: altar, P: bandage, and Q: hatchet. You press <<Q>>.
E: bobsled, P: pepper, and Q: pizza. You press <<E>>.
E: popcorn, P: cushion, and Q: rifle. You press <<Q>>.
E: pan, P: wallet, and Q: cot. You press <<Q>>.
E: altar, P: bow, and Q: trombone. You press <<P>>.
E: chive, P: checkbook, and Q: caramel. You press <<P>>.
E: mold, P: oven, and Q: racket. You press <<E>>.
E: dresser, P: caramel, and Q: smoothie. You press <<E>>.
E: bow, P: chopsticks, and Q: bone. You press <<Q>>.
E: toolbox, P: pen, and Q: brownie. You press <<Q>>.
E: panda, P: scaffold, and Q: confetti. You press <<E>>.
E: tag, P: cutting board, and Q: freezer. You press <<P>>.
E: screen, P: fencepost, and Q: mold. You press <<P>>.
E: apple, P: ketchup, and Q: coffee bean. You press <<P>>.
E: bed, P: pecan, and Q: umbrella. You press <<Q>>.
E: spinach, P: hay, and Q: cheeseburger. You press <<Q>>.
E: tackle, P: weasel, and Q: bulletin board. You press <<P>>.
E: dumpling, P: seafood, and Q: cannonball. You press <<Q>>.
E: beaker, P: watering can, and Q: flipper. You press <<Q>>.
E: stool, P: trolley, and Q: pump. You press <<P>>.
E: visor, P: poker, and Q: springboard. You press <<P>>.
E: tile, P: hearing aid, and Q: kazoo. You press <<E>>.
E: terrarium, P: train set, and Q: mandolin. You press <<E>>.
E: polaroid, P: windowsill, and Q: dog. You press <<Q>>.
E: router, P: cheese, and Q: stem. You press <<E>>.
E: computer screen, P: bobsled, and Q: yacht. You press <<E>>.
E: wood, P: blackberry, and Q: kebab. You press <<E>>.
E: diaper, P: beard, and Q: cannonball. You press <<Q>>.
E: boxing gloves, P: radish, and Q: terrarium. You press <<E>>.
E: wire, P: ant, and Q: banana split. You press <<P>>.
E: paper plate, P: sprouts, and Q: spacesuit. You press <<E>>.
E: bumper, P: cream cheese, and Q: earwig. You press <<E>>.
E: gas mask, P: plum, and Q: dough. You press <<E>>.
E: undershirt, P: spark plug, and Q: sandpaper. You press <<P>>.
E: seismograph, P: banana, and Q: lantern. You press <<P>>.
E: blueberry, P: salad, and Q: cereal. You press <<E>>.
E: hamburger, P: wine bottle, and Q: vest. You press <<E>>.
E: walrus, P: handle, and Q: mousse. You press <<P>>.
E: license plate, P: laser pointer, and Q: sweeper. You press <<E>>.
E: bucket, P: bungee, and Q: chain. You press <<E>>.
E: rearview mirror, P: cello, and Q: hay. You press <<P>>.
E: espresso, P: drill, and Q: rifle. You press <<E>>.
E: balance beam, P: phone, and Q: nail file. You press <<P>>.
E: coil, P: bomb, and Q: plate. You press <<P>>.
E: urinal, P: breadstick, and Q: pantyhose. You press <<E>>.
E: police car, P: bike, and Q: palm tree. You press <<Q>>.
E: ticktacktoe, P: orchid, and Q: wrench. You press <<Q>>.
E: turnstile, P: ruby, and Q: groundhog. You press <<Q>>.
E: handbrake, P: coffin, and Q: chips. You press <<Q>>.
E: scallop, P: pizza, and Q: dishrag. You press <<Q>>.
E: green beans, P: thermos, and Q: palm tree. You press <<P>>.
E: blinder, P: fishing pole, and Q: burrito. You press <<P>>.
E: poinsettia, P: orange, and Q: album. You press <<Q>>.
E: possum, P: license plate, and Q: file. You press <<E>>.
E: splinter, P: squeegee, and Q: tent. You press <<Q>>.