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

D: brush, X: blower, and Y: stopwatch. You press <<Y>>.
D: christmas tree, X: sledgehammer, and Y: toaster. You press <<D>>.
D: bongo, X: football helmet, and Y: tongue. You press <<Y>>.
D: crepe, X: whiteboard, and Y: costume. You press <<Y>>.
D: string cheese, X: knot, and Y: gold. You press <<D>>.
D: crutch, X: tape recorder, and Y: leggings. You press <<X>>.
D: wire, X: crayon, and Y: cruise ship. You press <<Y>>.
D: tape, X: squirrel, and Y: lid. You press <<X>>.
D: telephone pole, X: baseball glove, and Y: banana. You press <<Y>>.
D: keyboard, X: seagull, and Y: oilcan. You press <<Y>>.
D: notebook, X: lobster, and Y: caterpillar. You press <<D>>.
D: snack, X: moccasin, and Y: ribbon. You press <<X>>.
D: anchor, X: treasure, and Y: springboard. You press <<Y>>.
D: gravestone, X: curb, and Y: broom. You press <<Y>>.
D: red carpet, X: seal, and Y: flashlight. You press <<X>>.
D: television, X: gourd, and Y: gavel. You press <<X>>.
D: bunkbed, X: gingerbread man, and Y: clover. You press <<D>>.
D: pot, X: golf club, and Y: showerhead. You press <<X>>.
D: swing set, X: kaleidoscope, and Y: rattlesnake. You press <<D>>.
D: breadbox, X: dart, and Y: antelope. You press <<X>>.
D: handprint, X: fondue, and Y: ferris wheel. You press <<X>>.
D: flask, X: cello, and Y: snake. You press <<Y>>.
D: bandage, X: sweatsuit, and Y: overalls. You press <<D>>.
D: sweater, X: racket, and Y: bacon. You press <<Y>>.
D: brownie, X: bank, and Y: sleeping bag. You press <<D>>.
D: loom, X: pepper, and Y: clothespin. You press <<X>>.
D: watermelon, X: chessboard, and Y: chocolate. You press <<X>>.
D: plastic film, X: coal, and Y: toaster oven. You press <<D>>.
D: airplane, X: totem pole, and Y: sarcophagus. You press <<D>>.
D: catfish, X: centerpiece, and Y: dartboard. You press <<D>>.
D: pheasant, X: creme brulee, and Y: bookshelf. You press <<Y>>.
D: polisher, X: eye patch, and Y: container. You press <<Y>>.
D: tostada, X: rabbit, and Y: stereo. You press <<Y>>.
D: motorcycle, X: furnace, and Y: pill. You press <<Y>>.
D: baton, X: lunchbox, and Y: marble. You press <<D>>.
D: crown, X: boxer shorts, and Y: playpen. You press <<D>>.
D: pigeon, X: shopping basket, and Y: cheesecake. You press <<D>>.
D: watering can, X: bear, and Y: beaker. You press <<X>>.
D: cruise ship, X: donut, and Y: cigar. You press <<D>>.
D: armor, X: fencepost, and Y: toaster. You press <<Y>>.
D: can, X: sheath, and Y: hot-air balloon. You press <<Y>>.
D: traffic light, X: trunk, and Y: horn. You press <<X>>.
D: bungee, X: duck, and Y: cherry. You press <<Y>>.
D: teabag, X: highchair, and Y: dice. You press <<X>>.
D: pasta, X: ferry, and Y: polisher. You press <<D>>.
D: banner, X: woman, and Y: peanut butter. You press <<D>>.
D: shopping basket, X: veil, and Y: plant. You press <<D>>.
D: manhole, X: mold, and Y: almond. You press <<Y>>.
D: fire hydrant, X: holster, and Y: snow. You press <<Y>>.
D: grass, X: doily, and Y: swan. You press <<X>>.
D: whoopee cushion, X: pepper mill, and Y: hopscotch. You press <<X>>.
D: seismograph, X: coyote, and Y: duster. You press <<X>>.
D: photo booth, X: mushroom, and Y: pheasant. You press <<D>>.
D: coffeemaker, X: wax paper, and Y: cornucopia. You press <<D>>.
D: washboard, X: videogame, and Y: mosquito net. You press <<Y>>.
D: furnace, X: bandanna, and Y: electric chair. You press <<X>>.
D: scoop, X: furnace, and Y: chopsticks. You press <<X>>.
D: garlic, X: periscope, and Y: space shuttle. You press <<D>>.
D: scaffolding, X: mouse, and Y: door. You press <<X>>.
D: milk, X: turtleneck, and Y: sorbet. You press <<X>>.
D: foot, X: anteater, and Y: lego. You press <<Y>>.
D: awning, X: bouquet, and Y: machine gun. You press <<Y>>.
D: bulletin board, X: dagger, and Y: iron. You press <<D>>.
D: frisbee, X: toad, and Y: patch. You press <<X>>.
D: tripod, X: washboard, and Y: ketchup. You press <<Y>>.
D: headlight, X: shoe polish, and Y: palm tree. You press <<Y>>.
D: pedal, X: fossil, and Y: juicer. You press <<X>>.
D: baton, X: grapevine, and Y: chicken. You press <<D>>.
D: llama, X: fudge, and Y: lemonade. You press <<D>>.
D: candy, X: juicer, and Y: pen. You press <<Y>>.
D: cloak, X: glove, and Y: blowgun. You press <<Y>>.
D: ant, X: cigarette, and Y: pita. You press <<D>>.
D: sheet, X: water cooler, and Y: game. You press <<X>>.
D: breadstick, X: dragonfly, and Y: lettuce. You press <<X>>.
D: crate, X: garter, and Y: jackhammer. You press <<X>>.
D: music box, X: jug, and Y: loveseat. You press <<Y>>.
D: pacifier, X: basil, and Y: neck. You press <<Y>>.
D: football, X: burrito, and Y: remote control. You press <<X>>.
D: punch, X: go-kart, and Y: skunk. You press <<Y>>.
D: eyedropper, X: acorn, and Y: beehive. You press <<D>>.
D: yarn, X: grater, and Y: yolk. You press <<Y>>.
D: cockroach, X: slot, and Y: brussels sprouts. You press <<Y>>.
D: cream, X: puffin, and Y: music box. You press <<X>>.
D: air conditioner, X: bus, and Y: meatloaf. You press <<Y>>.
D: shirt, X: trowel, and Y: cot. You press <<X>>.
D: slingshot, X: face, and Y: throne. You press <<D>>.
D: cake, X: french horn, and Y: margarita. You press <<X>>.
D: ashtray, X: dragonfly, and Y: board game. You press <<D>>.
D: stained glass, X: crumb, and Y: rattlesnake. You press <<D>>.
D: riser, X: paperweight, and Y: bagpipe. You press <<X>>.
D: cross, X: stereo, and Y: badge. You press <<D>>.
D: sardine, X: speaker, and Y: tarantula. You press <<X>>.
D: amplifier, X: computer, and Y: sim card. You press <<X>>.
D: pelican, X: bubble wrap, and Y: peacock. You press <<X>>.
D: smoothie, X: tree, and Y: papaya. You press <<D>>.
D: anteater, X: tarantula, and Y: wheat. You press <<Y>>.
D: train, X: trigger, and Y: tomato. You press <<Y>>.
D: goose, X: toilet paper, and Y: cereal. You press <<D>>.
D: pepper, X: suspenders, and Y: cantaloupe. You press <<Y>>.
D: urn, X: computer, and Y: shark. You press <<Y>>.
D: jellyfish, X: shoe polish, and Y: cleaver. You press <<Y>>.
D: hearing aid, X: rosary, and Y: bandage. You press <<Y>>.
D: toast, X: taxi, and Y: face. You press <<D>>.
D: trap, X: raincoat, and Y: can. You press <<Y>>.
D: firewood, X: mustard, and Y: swimsuit. You press <<D>>.
D: goat, X: honey, and Y: centerpiece. You press <<D>>.
D: turf, X: microwave, and Y: snowsuit. You press <<X>>.
D: copier, X: scrambled egg, and Y: wine bottle. You press <<X>>.
D: vase, X: aardvark, and Y: cement mixer. You press <<X>>.
D: navel, X: easel, and Y: latch. You press <<D>>.
D: razor blade, X: eyeliner, and Y: diving board. You press <<D>>.
D: toy, X: baton, and Y: beanie. You press <<X>>.
D: cutting board, X: curtain, and Y: backpack. You press <<D>>.
D: blazer, X: harness, and Y: cat. You press <<Y>>.
D: mustard, X: wand, and Y: powder. You press <<D>>.
D: celery, X: scalpel, and Y: bassoon. You press <<X>>.
D: grinder, X: lamp, and Y: bandanna. You press <<X>>.
D: volleyball, X: cement mixer, and Y: ravioli. You press <<D>>.
D: applesauce, X: sewage, and Y: riser. You press <<Y>>.
D: watermelon, X: gasket, and Y: golf club. You press <<D>>.
D: handbrake, X: shower, and Y: tricycle. You press <<X>>.
D: iguana, X: curb, and Y: mosquito net. You press <<Y>>.
D: wig, X: roadsweeper, and Y: cleaver. You press <<D>>.
D: ramp, X: cymbal, and Y: slot. You press <<Y>>.
D: oven, X: air mattress, and Y: scallion. You press <<X>>.
D: saltshaker, X: monkey, and Y: broccoli. You press <<X>>.
D: blackberry, X: brass knuckles, and Y: shower. You press <<D>>.
D: tank, X: chocolate, and Y: maple syrup. You press <<D>>.
D: wedge, X: bookmark, and Y: wrapping paper. You press <<D>>.
D: swab, X: joystick, and Y: pepper. You press <<Y>>.
D: souffle, X: ant, and Y: jet. You press <<Y>>.
D: slicer, X: face mask, and Y: exerciser. You press <<D>>.
D: shoe, X: biscuit, and Y: bracelet. You press <<X>>.
D: beanbag, X: speedboat, and Y: moccasin. You press <<X>>.
D: crossbow, X: chocolate, and Y: bathmat. You press <<D>>.
D: mustache, X: poinsettia, and Y: balance beam. You press <<Y>>.
D: ramp, X: javelin, and Y: hopscotch. You press <<D>>.
D: hip, X: mail, and Y: cranberry. You press <<Y>>.
D: film, X: torpedo, and Y: soccer ball. You press <<X>>.
D: jewelry, X: mustache, and Y: cracker. You press <<X>>.
D: volleyball, X: swab, and Y: wall. You press <<X>>.
D: air conditioner, X: brake, and Y: pine needle. You press <<Y>>.
D: gun, X: folder, and Y: remote control. You press <<X>>.
D: acorn, X: soy sauce, and Y: washing machine. You press <<Y>>.
D: cabinet, X: hay, and Y: xylophone. You press <<X>>.
D: lantern, X: drink, and Y: corset. You press <<D>>.
D: calf, X: bread, and Y: bubble. You press <<Y>>.
D: cookie cutter, X: turtle, and Y: sea urchin. You press <<D>>.
D: gutter, X: slingshot, and Y: trident. You press <<X>>.
D: hawk, X: tube top, and Y: grass. You press <<Y>>.
D: goat, X: canister, and Y: pecan. You press <<X>>.
D: star fruit, X: scallop, and Y: cheetah. You press <<Y>>.
D: canister, X: unicycle, and Y: gong. You press <<D>>.
D: pancake, X: doormat, and Y: camper. You press <<D>>.
D: mustard, X: curb, and Y: pear. You press <<X>>.
D: can opener, X: amplifier, and Y: face mask. You press <<X>>.
D: tab, X: snowplow, and Y: cougar. You press <<Y>>.
D: binder, X: clock, and Y: inhaler. You press <<Y>>.
D: applesauce, X: spur, and Y: caviar. You press <<X>>.
D: pheasant, X: punch, and Y: school bus. You press <<D>>.
D: silverware, X: goalpost, and Y: sparkler. You press <<Y>>.
D: star fruit, X: cello, and Y: ice cube. You press <<X>>.
D: bench, X: curry, and Y: orangutan. You press <<X>>.
D: windsock, X: flashlight, and Y: walker. You press <<Y>>.
D: bedpan, X: barrel, and Y: acorn. You press <<Y>>.
D: balance beam, X: ice-cream cone, and Y: light switch. You press <<X>>.
D: timer, X: handlebar, and Y: string cheese. You press <<D>>.
D: scrambled egg, X: projector, and Y: gauge. You press <<D>>.
D: coat, X: slot machine, and Y: shaving cream. You press <<X>>.
D: oil, X: ferris wheel, and Y: can. You press <<D>>.
D: ruby, X: eagle, and Y: bookmark. You press <<D>>.
D: swab, X: ratchet, and Y: wine bottle. You press <<Y>>.
D: otter, X: poster, and Y: lip gloss. You press <<Y>>.
D: computer, X: mulch, and Y: raccoon. You press <<D>>.
D: wasp, X: jetski, and Y: ski pole. You press <<D>>.
D: hobbyhorse, X: buckle, and Y: goalpost. You press <<Y>>.
D: beetle, X: hummus, and Y: trowel. You press <<D>>.
D: taco, X: creme brulee, and Y: cd player. You press <<Y>>.
D: globe, X: boxer shorts, and Y: antenna. You press <<X>>.
D: skin, X: olive, and Y: popcorn. You press <<D>>.