You will be presented with triplets of objects, which will be assigned to the keys Z, U, and E.
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: mongoose, U: arch, and E: dumpster. You press <<Z>>.
Z: rust, U: puffin, and E: bubble. You press <<U>>.
Z: filing cabinet, U: lollipop, and E: turban. You press <<E>>.
Z: tree trunk, U: root, and E: lantern. You press <<U>>.
Z: duffel bag, U: camera, and E: wolf. You press <<E>>.
Z: wine, U: coop, and E: olive. You press <<U>>.
Z: tooth, U: penguin, and E: tree trunk. You press <<E>>.
Z: paint, U: seagull, and E: breakfast. You press <<Z>>.
Z: slipper, U: breathalyzer, and E: polisher. You press <<E>>.
Z: mixer, U: hand, and E: bison. You press <<E>>.
Z: sticker, U: patty, and E: parfait. You press <<Z>>.
Z: recliner, U: brake, and E: skewer. You press <<E>>.
Z: sweet potato, U: rollerblade, and E: toast. You press <<U>>.
Z: card, U: chalice, and E: pan. You press <<Z>>.
Z: steering wheel, U: bottle opener, and E: calamari. You press <<E>>.
Z: gutter, U: camera lens, and E: antelope. You press <<E>>.
Z: kangaroo, U: bonsai, and E: slot machine. You press <<E>>.
Z: horse, U: tomato, and E: car seat. You press <<E>>.
Z: rose, U: button, and E: footrest. You press <<Z>>.
Z: mustache, U: tack, and E: train. You press <<Z>>.
Z: boxing gloves, U: stomach, and E: peeler. You press <<U>>.
Z: guardrail, U: cordon bleu, and E: strawberry. You press <<Z>>.
Z: combination lock, U: toilet, and E: marshmallow. You press <<E>>.
Z: spear, U: icemaker, and E: jewelry. You press <<U>>.
Z: loveseat, U: goldfish, and E: closet. You press <<U>>.
Z: skull, U: chess piece, and E: bologna. You press <<E>>.
Z: payphone, U: hopscotch, and E: binoculars. You press <<U>>.
Z: cork, U: visor, and E: girl. You press <<E>>.
Z: toga, U: gem, and E: pajamas. You press <<U>>.
Z: beanie, U: mango, and E: videogame. You press <<U>>.
Z: television, U: mask, and E: badger. You press <<E>>.
Z: wheelbarrow, U: polaroid, and E: burner. You press <<E>>.
Z: gyroscope, U: eclair, and E: tie. You press <<U>>.
Z: stiletto, U: yolk, and E: espresso. You press <<Z>>.
Z: cooler, U: poker, and E: monkey. You press <<E>>.
Z: comb, U: notebook, and E: wrist. You press <<E>>.
Z: wine, U: turbine, and E: machine gun. You press <<E>>.
Z: hopscotch, U: ginger, and E: visor. You press <<Z>>.
Z: hopscotch, U: wrench, and E: weather vane. You press <<U>>.
Z: turf, U: toaster, and E: stroller. You press <<Z>>.
Z: seaweed, U: puffin, and E: maple syrup. You press <<U>>.
Z: roof rack, U: treasure, and E: licorice. You press <<Z>>.
Z: catapult, U: dalmatian, and E: telegraph. You press <<U>>.
Z: pants, U: cement mixer, and E: tortellini. You press <<E>>.
Z: drill, U: tape measure, and E: brussels sprouts. You press <<E>>.
Z: thimble, U: clam, and E: breathalyzer. You press <<U>>.
Z: cocktail, U: waffle iron, and E: nest. You press <<Z>>.
Z: candle, U: mud, and E: television. You press <<U>>.
Z: hook, U: latch, and E: pocket. You press <<E>>.
Z: teacup, U: keg, and E: skirt. You press <<E>>.
Z: banana, U: salad, and E: baklava. You press <<E>>.
Z: safety pin, U: swordfish, and E: grinder. You press <<U>>.
Z: saffron, U: flip flop, and E: scissors. You press <<Z>>.
Z: doily, U: lens, and E: leg. You press <<E>>.
Z: beanie, U: alligator, and E: handbrake. You press <<E>>.
Z: wreath, U: makeup, and E: snowplow. You press <<U>>.
Z: hula hoop, U: triangle, and E: turtle. You press <<E>>.
Z: log, U: armor, and E: lampshade. You press <<U>>.
Z: cookie cutter, U: cross, and E: apple. You press <<E>>.
Z: goblet, U: wood, and E: eclair. You press <<Z>>.
Z: roller, U: violin, and E: biscuit. You press <<E>>.
Z: reindeer, U: grill, and E: compost. You press <<Z>>.
Z: tennis ball, U: football helmet, and E: cocktail. You press <<E>>.
Z: mold, U: dashboard, and E: handle. You press <<Z>>.
Z: candelabra, U: airbag, and E: grille. You press <<E>>.
Z: icicle, U: knob, and E: roller. You press <<E>>.
Z: comb, U: flute, and E: accordion. You press <<Z>>.
Z: football, U: hourglass, and E: stir fry. You press <<E>>.
Z: satellite dish, U: clove, and E: doormat. You press <<U>>.
Z: koala, U: string cheese, and E: jukebox. You press <<U>>.
Z: camera lens, U: tank, and E: popsicle. You press <<E>>.
Z: highlighter, U: chair, and E: leaf. You press <<E>>.
Z: chest, U: lipstick, and E: spoon. You press <<Z>>.
Z: orange, U: sauerkraut, and E: bee. You press <<E>>.
Z: toga, U: rust, and E: dice. You press <<Z>>.
Z: bat, U: notebook, and E: lantern. You press <<E>>.
Z: pantyhose, U: gazelle, and E: saw. You press <<Z>>.
Z: sewage, U: spaghetti, and E: polisher. You press <<U>>.
Z: weather vane, U: solar panel, and E: mango. You press <<E>>.
Z: hippopotamus, U: doorhandle, and E: float. You press <<Z>>.
Z: bonnet, U: clarinet, and E: puppy. You press <<U>>.
Z: brush, U: mug, and E: pudding. You press <<Z>>.
Z: bikini, U: dice, and E: uniform. You press <<U>>.
Z: juicer, U: makeup, and E: roulette wheel. You press <<E>>.
Z: omelet, U: pot, and E: heater. You press <<Z>>.
Z: lanyard, U: cannon, and E: trunk. You press <<Z>>.
Z: mint, U: purse, and E: flyswatter. You press <<Z>>.
Z: ink, U: gauze, and E: brush. You press <<E>>.
Z: snowmobile, U: stamp, and E: clothesline. You press <<U>>.
Z: cannon, U: cream cheese, and E: baton. You press <<U>>.
Z: taxi, U: sausage, and E: popcorn. You press <<Z>>.
Z: crane, U: wheelbarrow, and E: statue. You press <<U>>.
Z: flagpole, U: wheat, and E: handle. You press <<U>>.
Z: boomerang, U: pretzel, and E: gasket. You press <<U>>.
Z: cougar, U: wax paper, and E: grill. You press <<Z>>.
Z: cello, U: cracker, and E: oatmeal. You press <<Z>>.
Z: cat, U: pliers, and E: toad. You press <<U>>.
Z: polaroid, U: pony, and E: cilantro. You press <<Z>>.
Z: axe, U: peach, and E: bungee. You press <<U>>.
Z: doorstop, U: cotton candy, and E: washboard. You press <<U>>.
Z: engine, U: umbrella, and E: bat. You press <<E>>.
Z: fan, U: domino, and E: table. You press <<U>>.
Z: slime, U: satellite dish, and E: bulletin board. You press <<Z>>.
Z: measuring cup, U: vegetable, and E: ratchet. You press <<U>>.
Z: air conditioner, U: beer, and E: briefcase. You press <<U>>.
Z: charcoal, U: parrot, and E: ruler. You press <<U>>.
Z: necklace, U: calf, and E: armor. You press <<U>>.
Z: fox, U: pig, and E: urn. You press <<E>>.
Z: wagon, U: water filter, and E: cigarette butt. You press <<E>>.
Z: wax paper, U: yarn, and E: meat. You press <<E>>.
Z: headrest, U: saddle, and E: grasshopper. You press <<E>>.
Z: golf cart, U: cornhusk, and E: hash. You press <<E>>.
Z: sheep, U: oar, and E: ping-pong table. You press <<Z>>.
Z: hubcap, U: pheasant, and E: jewel. You press <<U>>.
Z: wood, U: tongs, and E: berry. You press <<E>>.
Z: gravy, U: cooker, and E: bulletproof vest. You press <<E>>.
Z: blind, U: road sign, and E: bean. You press <<E>>.
Z: enchilada, U: clipboard, and E: jackhammer. You press <<E>>.
Z: baby, U: brooch, and E: seahorse. You press <<E>>.
Z: net, U: ginger, and E: gyroscope. You press <<U>>.
Z: wagon, U: beachball, and E: subway. You press <<E>>.
Z: carrot, U: button, and E: printer. You press <<Z>>.
Z: cilantro, U: suit, and E: lipstick. You press <<U>>.
Z: neck, U: airplane, and E: laptop. You press <<Z>>.
Z: anchor, U: cape, and E: reindeer. You press <<E>>.
Z: cotton candy, U: eraser, and E: pitcher. You press <<U>>.
Z: boot, U: duffel bag, and E: domino. You press <<E>>.
Z: letter opener, U: espresso, and E: pig. You press <<E>>.
Z: goose, U: sonogram, and E: man. You press <<Z>>.
Z: landmine, U: bazooka, and E: pepperoni. You press <<U>>.
Z: bell, U: ramp, and E: hose. You press <<U>>.
Z: license plate, U: turtleneck, and E: incense. You press <<U>>.
Z: tablet, U: pogo stick, and E: dagger. You press <<Z>>.
Z: gargoyle, U: sarcophagus, and E: container. You press <<E>>.
Z: toilet paper, U: aardvark, and E: fox. You press <<Z>>.
Z: headdress, U: ice cube, and E: water cooler. You press <<U>>.
Z: catfish, U: pipe, and E: warthog. You press <<U>>.
Z: grits, U: photo booth, and E: thorn. You press <<Z>>.
Z: hot chocolate, U: tool, and E: squash. You press <<U>>.
Z: wine, U: yarn, and E: anklet. You press <<E>>.
Z: incubator, U: bathrobe, and E: macadamia. You press <<U>>.
Z: first-aid kit, U: shirt, and E: barnacle. You press <<U>>.
Z: broom, U: boy, and E: toolbox. You press <<U>>.
Z: rocket, U: harp, and E: rolling pin. You press <<Z>>.
Z: football helmet, U: microphone, and E: coverall. You press <<E>>.
Z: splinter, U: suspenders, and E: elephant. You press <<E>>.
Z: airbag, U: stuffing, and E: extinguisher. You press <<U>>.
Z: plant, U: burner, and E: paperweight. You press <<Z>>.
Z: sidecar, U: gallows, and E: wrench. You press <<U>>.
Z: backdrop, U: polygraph, and E: plate. You press <<U>>.
Z: bell pepper, U: rim, and E: cane. You press <<Z>>.
Z: handprint, U: submarine, and E: jukebox. You press <<U>>.
Z: stingray, U: face, and E: mulch. You press <<U>>.
Z: robot, U: cardboard, and E: cucumber. You press <<E>>.
Z: stockings, U: cockroach, and E: warthog. You press <<Z>>.
Z: train, U: hinge, and E: pitcher. You press <<Z>>.
Z: harp, U: lasagna, and E: stalagmite. You press <<U>>.
Z: lightbulb, U: rim, and E: orchid. You press <<E>>.
Z: chocolate, U: mask, and E: tooth. You press <<Z>>.
Z: stake, U: gate, and E: tie. You press <<E>>.
Z: crumb, U: column, and E: trunk. You press <<Z>>.
Z: marshmallow, U: doorknob, and E: rosary. You press <<Z>>.
Z: unicycle, U: peanut, and E: donut. You press <<Z>>.
Z: mousepad, U: board game, and E: shawl. You press <<E>>.
Z: stingray, U: carriage, and E: toast. You press <<Z>>.
Z: airboat, U: salad, and E: donut. You press <<Z>>.
Z: harp, U: calculator, and E: screw. You press <<E>>.
Z: arugula, U: fast food, and E: swizzle stick. You press <<E>>.
Z: mallet, U: hairnet, and E: submarine. You press <<E>>.
Z: tennis ball, U: orchid, and E: station wagon. You press <<U>>.
Z: stingray, U: stockings, and E: cheese. You press <<U>>.
Z: hot-air balloon, U: limousine, and E: baseball glove. You press <<E>>.
Z: potpie, U: bug, and E: punch. You press <<U>>.
Z: prune, U: pillow, and E: shoehorn. You press <<Z>>.
Z: razor, U: plaster cast, and E: yogurt. You press <<E>>.
Z: plant, U: trampoline, and E: swan. You press <<U>>.
Z: bunkbed, U: cabinet, and E: coffee filter. You press <<E>>.
Z: corn, U: bus, and E: guardrail. You press <<Z>>.
Z: fruitcake, U: typewriter, and E: swan. You press <<Z>>.
Z: shoulder, U: cashew, and E: cake. You press <<Z>>.
Z: dogfood, U: birdbath, and E: grapevine. You press <<Z>>.
Z: okra, U: mussel, and E: beanie. You press <<E>>.
Z: spider, U: baseball, and E: dumpster. You press <<Z>>.
Z: soldering iron, U: kazoo, and E: horn. You press <<U>>.
Z: roof rack, U: truck, and E: velcro. You press <<E>>.
Z: valve, U: speaker, and E: chin. You press <<E>>.
Z: bassinet, U: kitten, and E: wasp. You press <<Z>>.
Z: hinge, U: baseball glove, and E: green beans. You press <<E>>.
Z: lemon, U: makeup, and E: alligator. You press <<Z>>.
Z: cleaver, U: french horn, and E: star fruit. You press <<E>>.
Z: swordfish, U: helicopter, and E: icicle. You press <<Z>>.
Z: headdress, U: ice cream, and E: porthole. You press <<U>>.
Z: trombone, U: headband, and E: macaroni. You press <<E>>.
Z: closet, U: mallet, and E: lamp. You press <<U>>.
Z: breakfast, U: cream, and E: game. You press <<Z>>.
Z: padlock, U: boa, and E: sunglasses. You press <<U>>.
Z: harmonica, U: pencil sharpener, and E: gauge. You press <<U>>.
Z: sundae, U: aardvark, and E: banana. You press <<U>>.
Z: chalice, U: highlighter, and E: snowball. You press <<E>>.
Z: pothole, U: blackberry, and E: scoreboard. You press <<U>>.