You will be presented with triplets of objects, which will be assigned to the keys Z, C, and L.
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.

Z: combination lock, C: water cooler, and L: spring roll. You press <<L>>.
Z: wheel, C: float, and L: granite. You press <<L>>.
Z: pastry, C: board, and L: souffle. You press <<C>>.
Z: photograph, C: chicken, and L: owl. You press <<C>>.
Z: pedal, C: spider, and L: jukebox. You press <<C>>.
Z: sewing kit, C: scrambled egg, and L: suitcase. You press <<C>>.
Z: camper, C: watch, and L: anklet. You press <<C>>.
Z: cane, C: door, and L: gun. You press <<C>>.
Z: extinguisher, C: lasagna, and L: skeleton. You press <<C>>.
Z: fire, C: fencepost, and L: hook. You press <<Z>>.
Z: lavender, C: mustard, and L: cutting board. You press <<L>>.
Z: ratchet, C: bowling ball, and L: parrot. You press <<Z>>.
Z: shark, C: clasp, and L: vegetable. You press <<L>>.
Z: car door, C: butter, and L: banana split. You press <<Z>>.
Z: ginger, C: pump, and L: toilet. You press <<Z>>.
Z: bassinet, C: revolving door, and L: shower. You press <<Z>>.
Z: underwear, C: handprint, and L: christmas card. You press <<Z>>.
Z: flan, C: organ, and L: armor. You press <<Z>>.
Z: spring roll, C: combination lock, and L: water cooler. You press <<Z>>.
Z: candy, C: underwear, and L: tooth. You press <<C>>.
Z: barbed wire, C: crouton, and L: curtain. You press <<Z>>.
Z: noose, C: trowel, and L: noodle. You press <<Z>>.
Z: candy, C: pesto, and L: olive. You press <<C>>.
Z: string cheese, C: net, and L: eggnog. You press <<C>>.
Z: flashbulb, C: vacuum, and L: sprinkler. You press <<L>>.
Z: tape recorder, C: saw, and L: pickax. You press <<Z>>.
Z: lip balm, C: towel, and L: razor. You press <<C>>.
Z: kayak, C: mullet, and L: sunflower. You press <<C>>.
Z: toucan, C: blimp, and L: ashtray. You press <<L>>.
Z: shell, C: anchor, and L: chin. You press <<Z>>.
Z: gumdrop, C: denture, and L: ear. You press <<Z>>.
Z: checkers, C: patty, and L: bolo tie. You press <<C>>.
Z: cauliflower, C: saxophone, and L: ramp. You press <<Z>>.
Z: calzone, C: loincloth, and L: branch. You press <<C>>.
Z: soy sauce, C: lamb chop, and L: teacup. You press <<L>>.
Z: doorbell, C: laptop, and L: mosquito. You press <<L>>.
Z: nail, C: foot, and L: teepee. You press <<Z>>.
Z: bowler hat, C: sprouts, and L: ring. You press <<C>>.
Z: wreck, C: barrette, and L: skateboard. You press <<C>>.
Z: string cheese, C: eggnog, and L: net. You press <<L>>.
Z: train car, C: rice, and L: catapult. You press <<C>>.
Z: scanner, C: egg, and L: box. You press <<C>>.
Z: outfit, C: guinea pig, and L: fishbowl. You press <<Z>>.
Z: memory stick, C: towel, and L: refrigerator. You press <<Z>>.
Z: swimming pool, C: pigeon, and L: lip gloss. You press <<C>>.
Z: gauze, C: stretcher, and L: pudding. You press <<L>>.
Z: stiletto, C: spider, and L: charger. You press <<C>>.
Z: memory stick, C: rain gauge, and L: tray. You press <<C>>.
Z: humvee, C: staple gun, and L: cash machine. You press <<C>>.
Z: fruit, C: neck, and L: blueberry. You press <<C>>.
Z: flamingo, C: bow, and L: shield. You press <<L>>.
Z: coffeemaker, C: dryer, and L: parfait. You press <<L>>.
Z: dog, C: bologna, and L: sparkler. You press <<C>>.
Z: gutter, C: quill, and L: chimney. You press <<C>>.
Z: flagpole, C: weather vane, and L: pin. You press <<Z>>.
Z: mold, C: beaver, and L: swing set. You press <<Z>>.
Z: barrette, C: slingshot, and L: pants. You press <<C>>.
Z: train car, C: rice, and L: catapult. You press <<C>>.
Z: tuba, C: necklace, and L: bookshelf. You press <<C>>.
Z: corkscrew, C: groundhog, and L: mosquito net. You press <<Z>>.
Z: vulture, C: bulletproof vest, and L: noodle. You press <<L>>.
Z: doorstop, C: mailbox, and L: powder. You press <<L>>.
Z: dragonfly, C: barcode, and L: radish. You press <<C>>.
Z: tumbleweed, C: leopard, and L: baton. You press <<L>>.
Z: meat grinder, C: zebra, and L: stick. You press <<Z>>.
Z: ink, C: donut, and L: chandelier. You press <<C>>.
Z: steering wheel, C: cardboard, and L: slot machine. You press <<C>>.
Z: sundae, C: sunroof, and L: teddy bear. You press <<C>>.
Z: paper plate, C: french fries, and L: cherry. You press <<L>>.
Z: maple syrup, C: wire, and L: abacus. You press <<Z>>.
Z: pantyhose, C: chalkboard, and L: pineapple. You press <<L>>.
Z: racket, C: parachute, and L: seal. You press <<L>>.
Z: jet, C: aloe, and L: paper. You press <<C>>.
Z: scrabble, C: shark, and L: toothpaste. You press <<C>>.
Z: meat grinder, C: trumpet, and L: lion. You press <<Z>>.
Z: curtain, C: streetlight, and L: soda. You press <<C>>.
Z: banjo, C: vending machine, and L: ski. You press <<Z>>.
Z: tumbleweed, C: leopard, and L: baton. You press <<L>>.
Z: chinaware, C: grapefruit, and L: washing machine. You press <<C>>.
Z: tulip, C: flower, and L: breathalyzer. You press <<L>>.
Z: bacon, C: water filter, and L: altar. You press <<L>>.
Z: macaroni, C: dagger, and L: cup. You press <<C>>.
Z: rust, C: ottoman, and L: juicer. You press <<Z>>.
Z: patch, C: cape, and L: buffet. You press <<L>>.
Z: cake mix, C: grater, and L: tomato sauce. You press <<C>>.
Z: orange, C: viewfinder, and L: pickle. You press <<C>>.
Z: generator, C: dumpling, and L: calculator. You press <<C>>.
Z: penguin, C: jersey, and L: chin. You press <<L>>.
Z: doorstop, C: staple, and L: creme brulee. You press <<L>>.
Z: scallion, C: fire hydrant, and L: cordon bleu. You press <<C>>.
Z: duffel bag, C: turntable, and L: seagull. You press <<L>>.
Z: blowtorch, C: parachute, and L: teddy bear. You press <<Z>>.
Z: chessboard, C: loincloth, and L: polygraph. You press <<C>>.
Z: boulder, C: football helmet, and L: ladle. You press <<C>>.
Z: lantern, C: tool, and L: red carpet. You press <<L>>.
Z: shell, C: papaya, and L: viewfinder. You press <<Z>>.
Z: crystal ball, C: almond, and L: jam. You press <<Z>>.
Z: cape, C: patch, and L: buffet. You press <<L>>.
Z: incubator, C: toothbrush, and L: dessert. You press <<C>>.
Z: brooch, C: toe, and L: heater. You press <<L>>.
Z: crate, C: sombrero, and L: wetsuit. You press <<Z>>.
Z: saltshaker, C: swing, and L: penholder. You press <<C>>.
Z: ice cream, C: lifesaver, and L: spinach. You press <<C>>.
Z: furnace, C: envelope, and L: burrito. You press <<L>>.
Z: shower cap, C: footbath, and L: football helmet. You press <<Z>>.
Z: razor blade, C: bear, and L: beehive. You press <<Z>>.
Z: marijuana, C: hamburger, and L: seed. You press <<Z>>.
Z: poker, C: screen, and L: matchbox. You press <<C>>.
Z: chinchilla, C: grits, and L: toga. You press <<Z>>.
Z: charcoal, C: inhaler, and L: flyswatter. You press <<Z>>.
Z: hook, C: pine tree, and L: button. You press <<C>>.
Z: buoy, C: plant, and L: headscarf. You press <<C>>.
Z: milkshake, C: rocket, and L: stalagmite. You press <<Z>>.
Z: mat, C: toast, and L: mosquito net. You press <<C>>.
Z: gravel, C: chip, and L: splinter. You press <<Z>>.
Z: can opener, C: board game, and L: notepad. You press <<Z>>.
Z: poppy, C: water filter, and L: cufflink. You press <<Z>>.
Z: hard disk, C: hydrant, and L: gear. You press <<C>>.
Z: step stool, C: xylophone, and L: penholder. You press <<L>>.
Z: spinach, C: ice cream, and L: lifesaver. You press <<L>>.
Z: poppy, C: gramophone, and L: paddle. You press <<Z>>.
Z: hand, C: dalmatian, and L: petal. You press <<Z>>.
Z: coal, C: bush, and L: scorpion. You press <<L>>.
Z: ball, C: counter, and L: foam. You press <<Z>>.
Z: aluminum foil, C: organ, and L: guillotine. You press <<Z>>.
Z: keyhole, C: pantsuit, and L: stir fry. You press <<L>>.
Z: canister, C: potpie, and L: gutter. You press <<C>>.
Z: treadmill, C: jackhammer, and L: sweet potato. You press <<L>>.
Z: kilt, C: lollipop, and L: bubble wrap. You press <<Z>>.
Z: thermos, C: zucchini, and L: vacuum. You press <<C>>.
Z: cage, C: plant, and L: pepper. You press <<Z>>.
Z: staple, C: lawnmower, and L: dishwashing liquid. You press <<Z>>.
Z: orangutan, C: radar, and L: flower. You press <<C>>.
Z: worm, C: tractor, and L: hamburger. You press <<L>>.
Z: cross, C: snowman, and L: tile. You press <<L>>.
Z: gasket, C: cantaloupe, and L: coral. You press <<Z>>.
Z: tab, C: caviar, and L: deer. You press <<C>>.
Z: racehorse, C: home plate, and L: mouth. You press <<L>>.
Z: brace, C: gasket, and L: weasel. You press <<C>>.
Z: bush, C: coal, and L: scorpion. You press <<L>>.
Z: target, C: earwig, and L: scale. You press <<C>>.
Z: crane, C: handprint, and L: diskette. You press <<C>>.
Z: bologna, C: coyote, and L: copier. You press <<L>>.
Z: lumber, C: grille, and L: outfit. You press <<C>>.
Z: calf, C: handprint, and L: wagon. You press <<C>>.
Z: chinchilla, C: dogfood, and L: skirt. You press <<L>>.
Z: polar bear, C: tomato sauce, and L: camera. You press <<Z>>.
Z: bedpost, C: banjo, and L: playing card. You press <<Z>>.
Z: mousetrap, C: tuba, and L: snowplow. You press <<C>>.
Z: space shuttle, C: petri dish, and L: swimsuit. You press <<L>>.
Z: toilet, C: eggplant, and L: piggy bank. You press <<C>>.
Z: camel, C: mat, and L: platypus. You press <<C>>.
Z: groundhog, C: sweatsuit, and L: ukulele. You press <<C>>.
Z: blanket, C: bin, and L: fencepost. You press <<L>>.
Z: ant, C: armor, and L: gurney. You press <<C>>.
Z: dishrag, C: tree, and L: sauerkraut. You press <<C>>.
Z: speedboat, C: outlet, and L: tag. You press <<C>>.
Z: stiletto, C: car, and L: inkwell. You press <<L>>.
Z: water filter, C: sunroof, and L: deer. You press <<L>>.
Z: pudding, C: shoe, and L: flatiron. You press <<Z>>.
Z: arm, C: surfboard, and L: lantern. You press <<Z>>.
Z: mustache, C: furnace, and L: raincoat. You press <<C>>.
Z: twig, C: french fries, and L: glove. You press <<L>>.
Z: otter, C: swing, and L: sauerkraut. You press <<L>>.
Z: water cooler, C: cane, and L: noisemaker. You press <<Z>>.
Z: cabbage, C: dial, and L: duckling. You press <<C>>.
Z: ski lift, C: pumpkin, and L: silicone. You press <<C>>.
Z: lollipop, C: carousel, and L: jukebox. You press <<L>>.
Z: washboard, C: button, and L: snack. You press <<L>>.
Z: hot-air balloon, C: nut, and L: brass knuckles. You press <<L>>.
Z: quiche, C: flatiron, and L: cocoon. You press <<C>>.
Z: stopwatch, C: dumpling, and L: flute. You press <<C>>.
Z: scarf, C: jellyfish, and L: helmet. You press <<Z>>.
Z: eye, C: motherboard, and L: ruby. You press <<C>>.
Z: pan, C: juicer, and L: ginger. You press <<L>>.
Z: horse, C: origami, and L: pecan. You press <<Z>>.
Z: wand, C: turtle, and L: lens. You press <<C>>.
Z: zebra, C: lemon, and L: saucer. You press <<Z>>.
Z: hopscotch, C: organ, and L: seed. You press <<C>>.
Z: glove, C: twig, and L: french fries. You press <<Z>>.
Z: walker, C: clasp, and L: hippopotamus. You press <<L>>.
Z: chime, C: cello, and L: calzone. You press <<L>>.
Z: joystick, C: fox, and L: corsage. You press <<Z>>.
Z: bulldozer, C: broccoli, and L: air conditioner. You press <<C>>.
Z: punch, C: pin, and L: brooch. You press <<Z>>.
Z: pear, C: kneepad, and L: wreath. You press <<C>>.
Z: frame, C: pulley, and L: handkerchief. You press <<L>>.
Z: paper, C: cream cheese, and L: tab. You press <<C>>.
Z: letter opener, C: pudding, and L: cutting board. You press <<C>>.
Z: doorknob, C: camera, and L: tile. You press <<L>>.
Z: calculator, C: balance beam, and L: rosary. You press <<L>>.
Z: bookshelf, C: totem pole, and L: thread. You press <<C>>.
Z: coffeemaker, C: artichoke, and L: wedge. You press <<C>>.
Z: moccasin, C: cooler, and L: aloe. You press <<Z>>.
Z: pool table, C: crystal, and L: radish. You press <<C>>.
Z: domino, C: treasure, and L: lollipop. You press <<C>>.
Z: car seat, C: cigarette butt, and L: mussel. You press <<L>>.
Z: bathrobe, C: telescope, and L: surfboard. You press <<Z>>.
Z: bungee, C: towel rack, and L: dynamite. You press <<C>>.
Z: guinea pig, C: soda fountain, and L: shears. You press <<C>>.
Z: pulley, C: meerkat, and L: landmine. You press <<C>>.
Z: beetle, C: flipper, and L: banana peel. You press <<Z>>.
Z: walrus, C: eraser, and L: taillight. You press <<Z>>.
Z: tripod, C: sweater, and L: jeans. You press <<Z>>.
Z: gravy, C: pipe, and L: mantle. You press <<Z>>.
Z: paperweight, C: duct tape, and L: milkshake. You press <<L>>.
Z: polar bear, C: shell, and L: hammer. You press <<L>>.
Z: biscuit, C: appetizer, and L: trowel. You press <<L>>.
Z: chinchilla, C: steak, and L: flask. You press <<Z>>.
Z: bamboo, C: scarecrow, and L: board game. You press <<Z>>.
Z: lego, C: sticker, and L: coffee table. You press <<L>>.
Z: rubber band, C: water heater, and L: camcorder. You press <<L>>.
Z: chipmunk, C: pet food, and L: pocket. You press <<L>>.
Z: goldfish, C: kebab, and L: mole. You press <<L>>.
Z: pool table, C: wasp, and L: bulletproof vest. You press <<L>>.
Z: horseshoe, C: bucket, and L: car seat. You press <<L>>.
Z: slot machine, C: pulley, and L: tomato sauce. You press <<Z>>.
Z: hookah, C: burner, and L: scarf. You press <<L>>.
Z: swab, C: insole, and L: doorhandle. You press <<C>>.
Z: walrus, C: eraser, and L: taillight. You press <<Z>>.
Z: wrench, C: spaghetti, and L: diaper. You press <<Z>>.
Z: spoon, C: scallop, and L: blanket. You press <<L>>.
Z: mashed potato, C: pacifier, and L: pepper. You press <<C>>.
Z: letter opener, C: cruise ship, and L: grinder. You press <<L>>.
Z: hinge, C: bow, and L: ski pole. You press <<C>>.
Z: limousine, C: scaffold, and L: spareribs. You press <<C>>.
Z: belt buckle, C: anvil, and L: motorcycle. You press <<L>>.
Z: glue, C: tongs, and L: wetsuit. You press <<Z>>.
Z: pony, C: cheeseburger, and L: breadbox. You press <<Z>>.
Z: meerkat, C: thermos, and L: sail. You press <<Z>>.
Z: treadmill, C: tortilla, and L: sheep. You press <<C>>.
Z: guacamole, C: hydrant, and L: shutter. You press <<Z>>.
Z: camera lens, C: sledgehammer, and L: chime. You press <<Z>>.
Z: loveseat, C: honeypot, and L: platypus. You press <<L>>.
Z: kangaroo, C: wafer, and L: fungus. You press <<Z>>.
Z: hyena, C: pickle, and L: ramp. You press <<Z>>.
Z: elephant, C: money, and L: marmalade. You press <<C>>.
Z: harp, C: hedgehog, and L: vacuum. You press <<C>>.
Z: letter opener, C: grinder, and L: cruise ship. You press <<C>>.
Z: centerpiece, C: triangle, and L: globe. You press <<C>>.
Z: bumper, C: hockey stick, and L: jukebox. You press <<Z>>.
Z: webcam, C: crouton, and L: padlock. You press <<C>>.
Z: duffel bag, C: ashtray, and L: doorhandle. You press <<C>>.
Z: boar, C: warthog, and L: cage. You press <<L>>.
Z: dreidel, C: crepe, and L: shortbread. You press <<Z>>.
Z: school bus, C: remote control, and L: springboard. You press <<L>>.
Z: coat rack, C: ice, and L: outfit. You press <<C>>.
Z: sugar cube, C: camera, and L: harp. You press <<Z>>.
Z: fireworks, C: firecracker, and L: vase. You press <<L>>.
Z: bomb, C: prism, and L: record. You press <<Z>>.
Z: water bottle, C: tie, and L: timer. You press <<C>>.
Z: skirt, C: cellphone, and L: chair. You press <<Z>>.
Z: horseshoe, C: ratchet, and L: dandelion. You press <<C>>.
Z: palette, C: piecrust, and L: tamale. You press <<Z>>.
Z: roulette wheel, C: throne, and L: finger. You press <<C>>.
Z: seal, C: blindfold, and L: undershirt. You press <<Z>>.
Z: peanut, C: spout, and L: chalkboard. You press <<Z>>.
Z: turf, C: grenade, and L: car door. You press <<L>>.
Z: crouton, C: padlock, and L: webcam. You press <<Z>>.
Z: chime, C: mulch, and L: dragonfly. You press <<Z>>.