You will be presented with triplets of objects, which will be assigned to the keys Z, X, and R.
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: nose, X: orange, and R: wrench. You press <<R>>.
Z: girl, X: corkboard, and R: bean. You press <<X>>.
Z: nacho, X: batter, and R: ivy. You press <<R>>.
Z: webcam, X: water fountain, and R: sea urchin. You press <<Z>>.
Z: basil, X: speedboat, and R: diaper. You press <<Z>>.
Z: chinchilla, X: printer, and R: tray. You press <<Z>>.
Z: chute, X: solar panel, and R: sushi. You press <<R>>.
Z: fork, X: manatee, and R: retainer. You press <<Z>>.
Z: loom, X: envelope, and R: weather vane. You press <<X>>.
Z: touchpad, X: ticktacktoe, and R: butter. You press <<Z>>.
Z: beehive, X: porcupine, and R: doorhandle. You press <<R>>.
Z: jet, X: bassinet, and R: elbow. You press <<R>>.
Z: slipper, X: board, and R: cushion. You press <<X>>.
Z: odometer, X: rake, and R: yoke. You press <<Z>>.
Z: umbrella, X: ostrich, and R: skeleton. You press <<Z>>.
Z: road sign, X: train, and R: clothespin. You press <<R>>.
Z: bassoon, X: duct tape, and R: mantle. You press <<Z>>.
Z: jukebox, X: earring, and R: artichoke. You press <<R>>.
Z: mouthpiece, X: ukulele, and R: film. You press <<Z>>.
Z: catapult, X: smoke alarm, and R: waffle. You press <<X>>.
Z: shower, X: suitcase, and R: mango. You press <<Z>>.
Z: recliner, X: playpen, and R: bread. You press <<R>>.
Z: contact lens, X: backdrop, and R: helmet. You press <<Z>>.
Z: blowtorch, X: terrarium, and R: taxi. You press <<Z>>.
Z: diskette, X: gravel, and R: mat. You press <<Z>>.
Z: basil, X: crayon, and R: bungee. You press <<Z>>.
Z: float, X: elbow, and R: reindeer. You press <<Z>>.
Z: parachute, X: air pump, and R: squirt gun. You press <<Z>>.
Z: barnacle, X: bulletin board, and R: wreck. You press <<X>>.
Z: kneepad, X: organ, and R: kazoo. You press <<Z>>.
Z: rubber band, X: coil, and R: umbrella. You press <<R>>.
Z: watch, X: chest, and R: parking meter. You press <<X>>.
Z: eggshell, X: whoopee cushion, and R: piggy bank. You press <<Z>>.
Z: hearing aid, X: bull, and R: rhinoceros. You press <<Z>>.
Z: goggles, X: gallows, and R: pajamas. You press <<X>>.
Z: can opener, X: goose, and R: koala. You press <<Z>>.
Z: vest, X: mask, and R: cashew. You press <<R>>.
Z: cornucopia, X: flyswatter, and R: pelican. You press <<Z>>.
Z: scaffolding, X: spark plug, and R: radio. You press <<Z>>.
Z: cloak, X: sprinkler, and R: skewer. You press <<Z>>.
Z: jeans, X: pillbox, and R: crutch. You press <<X>>.
Z: home plate, X: bell, and R: microscope. You press <<R>>.
Z: pickle, X: toga, and R: tank. You press <<R>>.
Z: paperweight, X: spareribs, and R: knob. You press <<X>>.
Z: sifter, X: test tube, and R: totem pole. You press <<R>>.
Z: penholder, X: cart, and R: cleaver. You press <<R>>.
Z: crowbar, X: cord, and R: birdhouse. You press <<R>>.
Z: charger, X: stethoscope, and R: broom. You press <<R>>.
Z: cocktail, X: poppy, and R: remote control. You press <<R>>.
Z: giraffe, X: airplane, and R: lifesaver. You press <<Z>>.
Z: gyro, X: watering can, and R: router. You press <<Z>>.
Z: snowplow, X: stockings, and R: bologna. You press <<R>>.
Z: sundae, X: hook, and R: tablet. You press <<R>>.
Z: cheetah, X: anklet, and R: towel. You press <<Z>>.
Z: sonogram, X: needle, and R: hay. You press <<Z>>.
Z: gorilla, X: dashboard, and R: cloud. You press <<Z>>.
Z: mirror, X: navel, and R: pigeon. You press <<R>>.
Z: marble, X: daisy, and R: cash register. You press <<R>>.
Z: sword, X: porthole, and R: machine gun. You press <<X>>.
Z: cabinet, X: lab coat, and R: blueberry. You press <<R>>.
Z: toy, X: baton, and R: test tube. You press <<X>>.
Z: ferris wheel, X: steak, and R: wineglass. You press <<Z>>.
Z: tupperware, X: harmonica, and R: honeypot. You press <<X>>.
Z: thread, X: oatmeal, and R: can opener. You press <<X>>.
Z: birdhouse, X: steamroller, and R: comb. You press <<R>>.
Z: shaker, X: peanut, and R: drawer. You press <<X>>.
Z: reel, X: turbine, and R: windowsill. You press <<R>>.
Z: bathrobe, X: bacon, and R: duffel bag. You press <<X>>.
Z: pancake, X: seaplane, and R: bison. You press <<X>>.
Z: football helmet, X: wig, and R: rudder. You press <<R>>.
Z: snake, X: sauce, and R: sandal. You press <<R>>.
Z: hockey stick, X: calzone, and R: hyena. You press <<R>>.
Z: joystick, X: keyboard, and R: coyote. You press <<R>>.
Z: mashed potato, X: tool, and R: leopard. You press <<R>>.
Z: enchilada, X: pants, and R: frame. You press <<R>>.
Z: stirrup, X: starfish, and R: doormat. You press <<X>>.
Z: asparagus, X: sail, and R: meatball. You press <<X>>.
Z: hookah, X: blindfold, and R: dustpan. You press <<Z>>.
Z: jackhammer, X: projector, and R: flip flop. You press <<R>>.
Z: backscratcher, X: beard, and R: sandwich. You press <<R>>.
Z: hole, X: stamp, and R: star fruit. You press <<Z>>.
Z: flamingo, X: bomb, and R: grass. You press <<X>>.
Z: defibrillator, X: shaving cream, and R: ring. You press <<X>>.
Z: rug, X: tattoo, and R: gearshift. You press <<R>>.
Z: life jacket, X: flashlight, and R: bubble wrap. You press <<X>>.
Z: purse, X: trombone, and R: tablet. You press <<X>>.
Z: guacamole, X: rope, and R: icepick. You press <<X>>.
Z: pencil sharpener, X: tag, and R: minivan. You press <<R>>.
Z: lizard, X: batter, and R: pocket. You press <<Z>>.
Z: tackle, X: leotard, and R: trombone. You press <<R>>.
Z: polaroid, X: sweater, and R: eclair. You press <<X>>.
Z: checkbook, X: gyro, and R: tiara. You press <<X>>.
Z: dragonfly, X: saffron, and R: ice cube. You press <<Z>>.
Z: shuffleboard, X: margarita, and R: organ. You press <<X>>.
Z: grate, X: hummus, and R: shoehorn. You press <<R>>.
Z: dolly, X: rudder, and R: octopus. You press <<R>>.
Z: navel, X: eggshell, and R: soy sauce. You press <<Z>>.
Z: stake, X: painting, and R: lid. You press <<R>>.
Z: bell pepper, X: leotard, and R: skunk. You press <<Z>>.
Z: banana, X: drink, and R: ginger. You press <<X>>.
Z: figurine, X: grill, and R: mosquito net. You press <<X>>.
Z: pocket watch, X: hawk, and R: flashlight. You press <<X>>.
Z: turf, X: shark, and R: banner. You press <<X>>.
Z: harp, X: lanyard, and R: crate. You press <<Z>>.
Z: paddle, X: llama, and R: pecan. You press <<Z>>.
Z: llama, X: kitten, and R: tick. You press <<R>>.
Z: banana peel, X: swizzle stick, and R: pole. You press <<Z>>.
Z: ice-cream cone, X: trunk, and R: easel. You press <<R>>.
Z: gift, X: pear, and R: punch. You press <<X>>.
Z: spark plug, X: stapler, and R: champagne. You press <<R>>.
Z: stew, X: tiara, and R: octopus. You press <<X>>.
Z: hot tub, X: hyena, and R: film. You press <<X>>.
Z: pendulum, X: playing card, and R: hydrant. You press <<X>>.
Z: teabag, X: cabbage, and R: bucket. You press <<R>>.
Z: reindeer, X: brush, and R: exerciser. You press <<R>>.
Z: scarecrow, X: board game, and R: owl. You press <<X>>.
Z: curling iron, X: chihuahua, and R: zucchini. You press <<X>>.
Z: photograph, X: odometer, and R: hydrant. You press <<Z>>.
Z: bathrobe, X: road sign, and R: lobster. You press <<Z>>.
Z: gas mask, X: wrench, and R: lava. You press <<X>>.
Z: dogfood, X: hinge, and R: pearl. You press <<Z>>.
Z: flamingo, X: goblet, and R: rolling pin. You press <<Z>>.
Z: blinder, X: cake mix, and R: chess piece. You press <<X>>.
Z: teepee, X: whale, and R: pencil sharpener. You press <<X>>.
Z: strainer, X: navel, and R: glass. You press <<X>>.
Z: mussel, X: bear, and R: fishhook. You press <<R>>.
Z: polisher, X: magnifying glass, and R: parsley. You press <<R>>.
Z: bottle, X: column, and R: poker. You press <<R>>.
Z: underwear, X: kebab, and R: rock. You press <<X>>.
Z: hay, X: polygraph, and R: seahorse. You press <<X>>.
Z: gutter, X: pulley, and R: missile. You press <<R>>.
Z: dial, X: frog, and R: buoy. You press <<Z>>.
Z: hairpin, X: drum, and R: cocoon. You press <<R>>.
Z: spear, X: float, and R: amber. You press <<R>>.
Z: turtle, X: cushion, and R: orchid. You press <<Z>>.
Z: bun, X: pepper, and R: speedboat. You press <<R>>.
Z: ice-cream cone, X: doorknob, and R: orange rind. You press <<R>>.
Z: shell, X: piano, and R: taxi. You press <<X>>.
Z: subway, X: hammer, and R: kebab. You press <<R>>.
Z: fern, X: record player, and R: shredder. You press <<Z>>.