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

K: book, E: star fruit, and O: scrambled egg. You press <<K>>.
K: cabinet, E: food processor, and O: crossbow. You press <<K>>.
K: iceskate, E: dolphin, and O: rain gauge. You press <<E>>.
K: sauerkraut, E: binoculars, and O: microscope. You press <<K>>.
K: ironing board, E: noisemaker, and O: showerhead. You press <<E>>.
K: baseball glove, E: cabbage, and O: ship. You press <<E>>.
K: headrest, E: barnacle, and O: generator. You press <<E>>.
K: tab, E: poodle, and O: screw. You press <<E>>.
K: coffin, E: suitcase, and O: toothbrush. You press <<K>>.
K: puck, E: mint, and O: scarecrow. You press <<K>>.
K: seagull, E: skirt, and O: triangle. You press <<O>>.
K: bullet, E: puddle, and O: crucifix. You press <<E>>.
K: balloon, E: jeep, and O: lumber. You press <<E>>.
K: kitten, E: pastry, and O: clothesline. You press <<K>>.
K: flypaper, E: muff, and O: thorn. You press <<E>>.
K: ashtray, E: modem, and O: icicle. You press <<E>>.
K: jack, E: stem, and O: camel. You press <<K>>.
K: lemon, E: buffet, and O: broccoli. You press <<E>>.
K: volleyball, E: boar, and O: nutcracker. You press <<E>>.
K: firetruck, E: sandpaper, and O: box. You press <<K>>.
K: branch, E: sandpaper, and O: coaster. You press <<K>>.
K: binder, E: wine, and O: palette. You press <<K>>.
K: rack, E: gargoyle, and O: dart. You press <<O>>.
K: cigar, E: snail, and O: squeegee. You press <<K>>.
K: pickax, E: domino, and O: snowboard. You press <<K>>.
K: pancake, E: column, and O: screen. You press <<K>>.
K: microwave, E: burrito, and O: lollipop. You press <<K>>.
K: hyena, E: dalmatian, and O: dirt bike. You press <<O>>.
K: sticker, E: boxer shorts, and O: squeegee. You press <<K>>.
K: bow, E: broom, and O: metal detector. You press <<K>>.
K: block, E: lawnmower, and O: matchbox. You press <<E>>.
K: shopping cart, E: cantaloupe, and O: string cheese. You press <<K>>.
K: satellite dish, E: toothbrush, and O: watermelon. You press <<K>>.
K: pen, E: fudge, and O: highlighter. You press <<E>>.
K: solar panel, E: pepper, and O: poodle. You press <<K>>.
K: hot-air balloon, E: snack, and O: folder. You press <<E>>.
K: grater, E: rattle, and O: shelf. You press <<E>>.
K: propeller, E: tractor, and O: pastry. You press <<O>>.
K: mango, E: tuning fork, and O: gauze. You press <<K>>.
K: pinwheel, E: soup, and O: thumb. You press <<E>>.
K: firetruck, E: mousetrap, and O: basketball hoop. You press <<K>>.
K: margarita, E: spoon, and O: pencil. You press <<K>>.
K: mint, E: inkwell, and O: trolley. You press <<K>>.
K: hatchet, E: garlic, and O: toad. You press <<K>>.
K: chair, E: lava, and O: silverware. You press <<E>>.
K: electric chair, E: shoulder, and O: dollhouse. You press <<O>>.
K: garter, E: keg, and O: sundial. You press <<K>>.
K: banana split, E: bun, and O: stained glass. You press <<O>>.
K: dish, E: twig, and O: corkboard. You press <<E>>.
K: tuba, E: flag, and O: roller. You press <<K>>.
K: car door, E: licorice, and O: hammock. You press <<E>>.
K: speaker, E: raft, and O: jumpsuit. You press <<K>>.
K: pearl, E: blazer, and O: scoreboard. You press <<O>>.
K: tuxedo, E: robe, and O: mousepad. You press <<O>>.
K: beanie, E: gel, and O: hammock. You press <<E>>.
K: shorts, E: orange, and O: golf cart. You press <<E>>.
K: palm tree, E: stool, and O: tab. You press <<K>>.
K: robot, E: photograph, and O: breakfast. You press <<K>>.
K: snowman, E: wire, and O: spinach. You press <<E>>.
K: nose, E: drain, and O: milkshake. You press <<E>>.
K: sparkler, E: pinball, and O: razor. You press <<O>>.
K: toe, E: stuffing, and O: pot. You press <<K>>.
K: copier, E: green beans, and O: washboard. You press <<E>>.
K: wreath, E: blanket, and O: totem pole. You press <<O>>.
K: spur, E: sheep, and O: hobbyhorse. You press <<K>>.
K: face mask, E: spider, and O: water filter. You press <<E>>.
K: sea urchin, E: gumball, and O: guinea pig. You press <<O>>.
K: flip flop, E: cardboard, and O: bear. You press <<K>>.
K: tomato, E: pumpkin, and O: chessboard. You press <<O>>.
K: door, E: cucumber, and O: ski pole. You press <<E>>.
K: mirror, E: pliers, and O: film. You press <<K>>.
K: doll, E: horseshoe, and O: chaps. You press <<K>>.
K: light switch, E: dreidel, and O: dagger. You press <<O>>.
K: cuckoo clock, E: shovel, and O: grate. You press <<O>>.
K: pennant, E: bubble wrap, and O: whistle. You press <<E>>.
K: toe, E: boomerang, and O: robot. You press <<K>>.
K: rake, E: radio, and O: poker. You press <<E>>.
K: bassinet, E: beanbag, and O: rooster. You press <<O>>.
K: ice cube, E: walker, and O: whistle. You press <<K>>.
K: clothes, E: leotard, and O: rack. You press <<O>>.
K: bead, E: shredder, and O: lime. You press <<E>>.
K: football, E: tongs, and O: coop. You press <<O>>.
K: moth, E: corset, and O: mantle. You press <<O>>.
K: submarine, E: nail polish, and O: magnifier. You press <<E>>.
K: casserole, E: gauge, and O: toaster oven. You press <<K>>.
K: poppy, E: cornhusk, and O: eyedropper. You press <<O>>.
K: stapler, E: almond, and O: pineapple. You press <<K>>.
K: retainer, E: cabbage, and O: charger. You press <<E>>.
K: espresso, E: red carpet, and O: shell. You press <<E>>.
K: pug, E: exerciser, and O: rack. You press <<K>>.
K: cashew, E: doorknob, and O: mullet. You press <<K>>.
K: squirrel, E: notebook, and O: eye patch. You press <<K>>.
K: orangutan, E: locket, and O: mushroom. You press <<E>>.
K: ink, E: milkshake, and O: pickle. You press <<K>>.
K: headband, E: defibrillator, and O: top hat. You press <<E>>.
K: pole, E: contact lens, and O: macadamia. You press <<E>>.
K: cherry, E: freezer, and O: eggplant. You press <<E>>.
K: bin, E: touchpad, and O: plant. You press <<O>>.
K: bookshelf, E: mannequin, and O: muff. You press <<K>>.
K: retainer, E: spacesuit, and O: ice cream. You press <<E>>.
K: rudder, E: block, and O: punching bag. You press <<O>>.
K: scarf, E: cockroach, and O: humvee. You press <<O>>.
K: photo booth, E: wheelbarrow, and O: towel rack. You press <<K>>.
K: tumbleweed, E: football helmet, and O: scrambled egg. You press <<O>>.
K: light switch, E: sardine, and O: tape measure. You press <<E>>.
K: lizard, E: hatbox, and O: fish. You press <<E>>.
K: tiara, E: fossil, and O: sequin. You press <<E>>.
K: recliner, E: bubble, and O: towel. You press <<E>>.
K: cord, E: recorder, and O: suitcase. You press <<E>>.
K: wheat, E: margarita, and O: water heater. You press <<O>>.
K: cookie, E: foam, and O: aardvark. You press <<O>>.
K: dumbbell, E: sock, and O: seagull. You press <<O>>.
K: baseball, E: horn, and O: yak. You press <<O>>.
K: pencil sharpener, E: ladybug, and O: baton. You press <<E>>.
K: crystal, E: cheeseburger, and O: coal. You press <<E>>.
K: cloak, E: banner, and O: skirt. You press <<E>>.
K: air pump, E: stair, and O: tape measure. You press <<E>>.
K: pendulum, E: gumball, and O: blueberry. You press <<K>>.
K: batter, E: broccoli, and O: grasshopper. You press <<K>>.
K: ice cream, E: trumpet, and O: calzone. You press <<E>>.
K: sprinkler, E: chicken, and O: polygraph. You press <<E>>.
K: platypus, E: exerciser, and O: ferry. You press <<E>>.
K: jackhammer, E: spaghetti, and O: barbell. You press <<E>>.
K: outlet, E: piecrust, and O: parrot. You press <<O>>.
K: suitcase, E: licorice, and O: walker. You press <<E>>.
K: fish, E: gate, and O: fern. You press <<E>>.
K: generator, E: hanger, and O: tile. You press <<O>>.
K: undershirt, E: pin, and O: shaving cream. You press <<K>>.
K: syrup, E: block, and O: camper. You press <<O>>.
K: deodorant, E: notebook, and O: barbed wire. You press <<O>>.
K: file, E: corsage, and O: goblet. You press <<E>>.
K: potato, E: dragonfly, and O: camel. You press <<K>>.
K: glasses, E: coat, and O: hash. You press <<O>>.
K: tomato, E: peeler, and O: basketball hoop. You press <<O>>.
K: rollerblade, E: train, and O: oil. You press <<O>>.
K: chimney, E: cleaver, and O: cactus. You press <<O>>.
K: punch, E: cheetah, and O: sidecar. You press <<E>>.
K: granite, E: grill, and O: owl. You press <<E>>.
K: mouse, E: squirt gun, and O: coffin. You press <<E>>.
K: watering can, E: tadpole, and O: fishing pole. You press <<E>>.
K: hook, E: collar, and O: painting. You press <<O>>.
K: water fountain, E: cinnamon, and O: slug. You press <<O>>.
K: toaster oven, E: saucer, and O: napkin. You press <<O>>.
K: trolley, E: playpen, and O: seaweed. You press <<O>>.
K: seagull, E: piano, and O: thread. You press <<K>>.
K: anchor, E: headphones, and O: coaster. You press <<K>>.
K: sticker, E: fence, and O: boar. You press <<O>>.
K: trowel, E: sunroof, and O: seafood. You press <<E>>.
K: missile, E: ankle, and O: bracelet. You press <<K>>.
K: headband, E: wrap, and O: dashboard. You press <<O>>.
K: tadpole, E: sewage, and O: blind. You press <<K>>.
K: viewfinder, E: taxi, and O: ship. You press <<E>>.
K: eye, E: pocketknife, and O: sandbox. You press <<K>>.
K: pinball, E: album, and O: cart. You press <<O>>.
K: sunglasses, E: birdhouse, and O: water bottle. You press <<E>>.
K: defibrillator, E: unicycle, and O: chainsaw. You press <<E>>.
K: flamethrower, E: snake, and O: icemaker. You press <<O>>.
K: urn, E: moose, and O: suitcase. You press <<E>>.
K: warthog, E: fig, and O: triangle. You press <<E>>.
K: granola, E: quiche, and O: ice pack. You press <<O>>.
K: bouquet, E: sled, and O: globe. You press <<K>>.
K: beet, E: flask, and O: costume. You press <<O>>.
K: sunflower, E: bandage, and O: baklava. You press <<E>>.
K: gearshift, E: hotdog, and O: puffin. You press <<E>>.
K: cardboard, E: board game, and O: soup. You press <<E>>.
K: toothbrush, E: axe, and O: football helmet. You press <<O>>.
K: noose, E: spam, and O: lamb chop. You press <<K>>.
K: mouse, E: broccoli, and O: blender. You press <<K>>.
K: badger, E: coal, and O: breadbox. You press <<K>>.
K: hamster, E: cleaver, and O: clover. You press <<E>>.
K: ketchup, E: cocoon, and O: seaplane. You press <<K>>.
K: calamari, E: kazoo, and O: garter. You press <<E>>.
K: dogfood, E: mole, and O: meat grinder. You press <<E>>.
K: baseball bat, E: scoop, and O: sewing machine. You press <<O>>.
K: waffle, E: rudder, and O: cotton candy. You press <<E>>.
K: dog, E: underwear, and O: ski boots. You press <<K>>.
K: pickax, E: tostada, and O: spatula. You press <<E>>.
K: baton, E: sandbox, and O: thermos. You press <<E>>.
K: unicycle, E: burrito, and O: stopwatch. You press <<E>>.
K: loom, E: ostrich, and O: rickshaw. You press <<E>>.
K: guardrail, E: acorn, and O: chive. You press <<K>>.
K: sidecar, E: bee, and O: clarinet. You press <<E>>.
K: water bottle, E: trigger, and O: ratchet. You press <<K>>.
K: paddle, E: cigar, and O: silicone. You press <<K>>.
K: mulch, E: twig, and O: luggage. You press <<O>>.
K: turbine, E: whisk, and O: boulder. You press <<O>>.
K: car door, E: vase, and O: shoelace. You press <<K>>.
K: bib, E: hotplate, and O: grapefruit. You press <<O>>.
K: penlight, E: paperclip, and O: metronome. You press <<O>>.
K: windshield wiper, E: windshield, and O: barbed wire. You press <<O>>.
K: cooker, E: polisher, and O: stump. You press <<O>>.
K: nut, E: bow, and O: spinach. You press <<E>>.
K: iceskate, E: wetsuit, and O: clothespin. You press <<O>>.
K: jar, E: grits, and O: rolling pin. You press <<E>>.
K: cocoon, E: corkboard, and O: hawk. You press <<E>>.
K: octopus, E: hook, and O: lifesaver. You press <<K>>.
K: pogo stick, E: bell pepper, and O: kite. You press <<E>>.
K: blowfish, E: wolf, and O: shell. You press <<O>>.
K: ship, E: anteater, and O: squeegee. You press <<K>>.
K: cleaver, E: lemon, and O: anchor. You press <<E>>.