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

X: nail, N: taco, and I: bassoon. You press <<N>>.
X: star fruit, N: plug, and I: coat. You press <<X>>.
X: rice, N: jelly bean, and I: timer. You press <<I>>.
X: muff, N: windshield wiper, and I: pump. You press <<X>>.
X: bandanna, N: napkin, and I: hail. You press <<X>>.
X: jewel, N: gyro, and I: hoe. You press <<X>>.
X: paint, N: gingerbread man, and I: scone. You press <<X>>.
X: bazooka, N: knot, and I: loom. You press <<N>>.
X: sandpaper, N: tongs, and I: cap. You press <<I>>.
X: scuba, N: cannonball, and I: pantsuit. You press <<N>>.
X: watering can, N: dogfood, and I: cork. You press <<X>>.
X: chili, N: birdbath, and I: ring. You press <<I>>.
X: dashboard, N: trap, and I: bologna. You press <<I>>.
X: appetizer, N: engine, and I: kale. You press <<N>>.
X: splinter, N: bean, and I: compost. You press <<X>>.
X: flamingo, N: spam, and I: school bus. You press <<I>>.
X: squirt gun, N: crystal ball, and I: crystal. You press <<X>>.
X: cork, N: belt, and I: berry. You press <<I>>.
X: salami, N: gargoyle, and I: ruler. You press <<N>>.
X: target, N: mussel, and I: rifle. You press <<N>>.
X: milkshake, N: gong, and I: match. You press <<I>>.
X: fishing pole, N: painting, and I: caterpillar. You press <<N>>.
X: razor blade, N: cornmeal, and I: groundhog. You press <<I>>.
X: rollerskate, N: school bus, and I: stove. You press <<I>>.
X: porthole, N: bun, and I: rattlesnake. You press <<N>>.
X: fire alarm, N: wineglass, and I: palm tree. You press <<N>>.
X: birdcage, N: reel, and I: airplane. You press <<I>>.
X: grass, N: aardvark, and I: harmonica. You press <<N>>.
X: branch, N: latch, and I: punching bag. You press <<X>>.
X: match, N: corset, and I: dessert. You press <<I>>.
X: sweet potato, N: subway, and I: whisk. You press <<N>>.
X: finger, N: cherry, and I: mouse. You press <<I>>.
X: hearse, N: whistle, and I: limousine. You press <<N>>.
X: spout, N: test tube, and I: leech. You press <<I>>.
X: milk, N: coleslaw, and I: train set. You press <<X>>.
X: pet food, N: lemon, and I: birdbath. You press <<N>>.
X: cocktail, N: punch, and I: marmalade. You press <<N>>.
X: shuffleboard, N: game, and I: hat. You press <<I>>.
X: key, N: headband, and I: chalice. You press <<N>>.
X: goalpost, N: trumpet, and I: puppy. You press <<I>>.
X: hamburger, N: sauce, and I: hot-water bottle. You press <<I>>.
X: puppy, N: anvil, and I: ham. You press <<I>>.
X: woman, N: sundae, and I: bazooka. You press <<N>>.
X: crown, N: calf, and I: key. You press <<N>>.
X: cornhusk, N: aardvark, and I: rooster. You press <<X>>.
X: fuse, N: faucet, and I: crane. You press <<X>>.
X: banana peel, N: eggplant, and I: stick. You press <<I>>.
X: letter opener, N: water heater, and I: cilantro. You press <<I>>.
X: skull, N: salami, and I: pasta. You press <<X>>.
X: pallet, N: wick, and I: corsage. You press <<X>>.
X: camper, N: undershirt, and I: carousel. You press <<I>>.
X: pulley, N: fish, and I: gumdrop. You press <<I>>.
X: throne, N: shrimp, and I: pole. You press <<N>>.
X: rose, N: go-kart, and I: celery. You press <<N>>.
X: weather vane, N: saffron, and I: jack. You press <<N>>.
X: tab, N: gum, and I: pinecone. You press <<N>>.
X: crown, N: calf, and I: key. You press <<X>>.
X: chihuahua, N: mat, and I: keg. You press <<X>>.
X: chest, N: recorder, and I: charger. You press <<X>>.
X: mouse, N: breathalyzer, and I: turf. You press <<I>>.
X: penguin, N: ice cream, and I: phone. You press <<X>>.
X: coat, N: camper, and I: ink. You press <<N>>.
X: cannonball, N: joystick, and I: flamethrower. You press <<N>>.
X: paint, N: inhaler, and I: snorkel. You press <<N>>.
X: whistle, N: pom-pom, and I: silicone. You press <<X>>.
X: dryer, N: torso, and I: satellite. You press <<N>>.
X: scissors, N: laptop, and I: grits. You press <<I>>.
X: copier, N: reel, and I: harmonica. You press <<X>>.
X: dishrag, N: robot, and I: anchor. You press <<X>>.
X: amber, N: air mattress, and I: hearing aid. You press <<X>>.
X: stockings, N: soda, and I: doghouse. You press <<X>>.
X: weasel, N: pipe, and I: wand. You press <<X>>.
X: easter egg, N: thorn, and I: jellyfish. You press <<I>>.
X: snowboard, N: fruit, and I: suit. You press <<N>>.
X: thumbtack, N: rim, and I: column. You press <<I>>.
X: confetti, N: chips, and I: gyro. You press <<I>>.
X: tambourine, N: gate, and I: saffron. You press <<I>>.
X: veil, N: muffin, and I: riser. You press <<N>>.
X: chip, N: chaps, and I: fossil. You press <<X>>.
X: camper, N: ink, and I: coat. You press <<X>>.
X: lampshade, N: stopwatch, and I: lingerie. You press <<I>>.
X: lasagna, N: knife, and I: lavender. You press <<N>>.
X: chisel, N: gramophone, and I: mouthpiece. You press <<I>>.
X: gurney, N: roll, and I: pulpit. You press <<N>>.
X: zucchini, N: pedal, and I: crane. You press <<X>>.
X: handkerchief, N: porthole, and I: speaker. You press <<X>>.
X: dynamite, N: fire alarm, and I: donkey. You press <<I>>.
X: water heater, N: pencil sharpener, and I: duck. You press <<I>>.
X: granola, N: shower cap, and I: gurney. You press <<X>>.
X: eagle, N: laptop, and I: car door. You press <<X>>.
X: calzone, N: coop, and I: popsicle. You press <<N>>.
X: candlestick, N: tiger, and I: bread. You press <<I>>.
X: headscarf, N: gel, and I: viewfinder. You press <<I>>.
X: tank, N: llama, and I: seismograph. You press <<N>>.
X: sink, N: whipped cream, and I: ferret. You press <<I>>.
X: fire, N: pinball, and I: bok choy. You press <<I>>.
X: puppy, N: spool, and I: macaroni. You press <<I>>.
X: hot-air balloon, N: gravestone, and I: gopher. You press <<I>>.
X: landmine, N: bikini, and I: doghouse. You press <<N>>.
X: lasagna, N: lavender, and I: knife. You press <<N>>.
X: buffet, N: gold, and I: coleslaw. You press <<N>>.
X: padlock, N: tile, and I: sand. You press <<X>>.
X: retainer, N: gyroscope, and I: mouth. You press <<N>>.
X: rust, N: hail, and I: radiator. You press <<N>>.
X: bubble wrap, N: cream, and I: teacup. You press <<I>>.
X: goalpost, N: man, and I: bracelet. You press <<N>>.
X: notepad, N: harmonica, and I: towel rack. You press <<N>>.
X: cream, N: wafer, and I: sweatsuit. You press <<N>>.
X: rollerblade, N: snowplow, and I: banjo. You press <<X>>.
X: feather, N: van, and I: ladder. You press <<N>>.
X: sandbox, N: punch, and I: stalagmite. You press <<I>>.
X: bucket, N: awning, and I: plug. You press <<N>>.
X: inkwell, N: wheelbarrow, and I: bathmat. You press <<X>>.
X: compost, N: aloe, and I: lanyard. You press <<I>>.
X: wheelbarrow, N: bowling ball, and I: slot machine. You press <<X>>.
X: wrap, N: broom, and I: swizzle stick. You press <<N>>.
X: hash, N: hamster, and I: seahorse. You press <<X>>.
X: snowman, N: streetlight, and I: pretzel. You press <<I>>.
X: coleslaw, N: buffet, and I: gold. You press <<I>>.
X: gavel, N: tapestry, and I: face. You press <<I>>.
X: fence, N: duster, and I: cash machine. You press <<N>>.
X: hoe, N: eclair, and I: pearl. You press <<N>>.
X: belt buckle, N: mulch, and I: pet food. You press <<I>>.
X: squirt gun, N: coffee pot, and I: mulch. You press <<X>>.
X: dumbbell, N: sandbox, and I: beer. You press <<I>>.
X: caviar, N: bungee, and I: paperweight. You press <<X>>.
X: wing, N: polisher, and I: asparagus. You press <<I>>.
X: sofa bed, N: cement mixer, and I: shrimp. You press <<I>>.
X: aloe, N: vial, and I: ham. You press <<I>>.
X: coffee pot, N: notepad, and I: sweet potato. You press <<I>>.
X: bubble, N: tree, and I: gondola. You press <<N>>.
X: pot, N: pine needle, and I: rifle. You press <<N>>.
X: bulletproof vest, N: grille, and I: gyro. You press <<I>>.
X: butterfly, N: bedpost, and I: melon. You press <<X>>.
X: cheese, N: lectern, and I: watermelon. You press <<I>>.
X: axe, N: napkin ring, and I: blanket. You press <<I>>.
X: tick, N: iguana, and I: headset. You press <<I>>.
X: cooker, N: dolly, and I: rim. You press <<N>>.
X: paddle, N: coffeemaker, and I: tee. You press <<N>>.
X: cigar, N: cabbage, and I: olive. You press <<X>>.
X: food processor, N: blindfold, and I: sunroof. You press <<N>>.
X: nightshirt, N: bat, and I: chinaware. You press <<N>>.
X: typewriter, N: goblet, and I: silverware. You press <<X>>.
X: cat, N: slot, and I: hammock. You press <<X>>.
X: safety pin, N: gramophone, and I: crystal. You press <<I>>.
X: cot, N: gyro, and I: flashlight. You press <<N>>.
X: avocado, N: bowling ball, and I: sandbag. You press <<I>>.
X: bone, N: turkey, and I: screen. You press <<I>>.
X: gun, N: photo booth, and I: sorbet. You press <<I>>.
X: candy cane, N: yo-yo, and I: fly. You press <<I>>.
X: noodle, N: fencepost, and I: balance beam. You press <<X>>.
X: backgammon, N: license plate, and I: loom. You press <<N>>.
X: jewel, N: walker, and I: goblet. You press <<N>>.
X: cake mix, N: antenna, and I: butterfly. You press <<X>>.
X: mat, N: soda fountain, and I: fur coat. You press <<N>>.
X: scaffolding, N: prism, and I: wax paper. You press <<N>>.
X: football, N: puck, and I: ferry. You press <<I>>.
X: metal detector, N: pita, and I: radish. You press <<X>>.
X: moss, N: sweet potato, and I: wrapping paper. You press <<N>>.
X: cleat, N: kitten, and I: seismograph. You press <<N>>.
X: shirt, N: airbag, and I: grille. You press <<X>>.
X: thermometer, N: flute, and I: braid. You press <<I>>.
X: bookmark, N: cannonball, and I: tiger. You press <<I>>.
X: stove, N: compost, and I: magnifier. You press <<N>>.
X: shuffleboard, N: lego, and I: crucifix. You press <<I>>.
X: clipper, N: coffee pot, and I: sloth. You press <<I>>.
X: saltshaker, N: slicer, and I: whip. You press <<X>>.
X: windshield, N: grill, and I: neck. You press <<I>>.
X: doorhandle, N: bow, and I: lime. You press <<I>>.
X: tarp, N: crayfish, and I: patty. You press <<X>>.
X: basketball hoop, N: watermelon, and I: monkey. You press <<N>>.
X: makeup, N: car door, and I: badge. You press <<N>>.
X: weather vane, N: ice pack, and I: golf club. You press <<I>>.
X: coop, N: car door, and I: minivan. You press <<X>>.
X: hubcap, N: ice pack, and I: pea. You press <<I>>.
X: dalmatian, N: saffron, and I: oven. You press <<N>>.
X: cornhusk, N: wallpaper, and I: top hat. You press <<X>>.
X: satellite, N: baton, and I: outfit. You press <<I>>.
X: cannonball, N: tiger, and I: bookmark. You press <<N>>.
X: buoy, N: hay, and I: glasses. You press <<X>>.
X: train, N: stirrup, and I: backgammon. You press <<I>>.
X: thermos, N: tea, and I: syrup. You press <<X>>.
X: hash, N: palette, and I: swing. You press <<X>>.
X: bedpan, N: bee, and I: dagger. You press <<N>>.
X: sprouts, N: frame, and I: pencil sharpener. You press <<X>>.
X: thumb, N: tablecloth, and I: scaffolding. You press <<X>>.
X: whipped cream, N: oatmeal, and I: knife. You press <<N>>.
X: sewage, N: pinecone, and I: manhole. You press <<X>>.
X: sim card, N: badger, and I: pomegranate. You press <<X>>.
X: berry, N: corset, and I: swing set. You press <<I>>.
X: stump, N: stethoscope, and I: hose. You press <<X>>.
X: squirt gun, N: unicycle, and I: blimp. You press <<X>>.
X: polo shirt, N: blowgun, and I: money. You press <<I>>.
X: barbell, N: tooth, and I: grille. You press <<N>>.
X: ashtray, N: goldfish, and I: easter egg. You press <<N>>.
X: sparkler, N: submarine, and I: snowball. You press <<N>>.
X: cheetah, N: plunger, and I: coil. You press <<X>>.
X: yacht, N: lightbulb, and I: peach. You press <<I>>.
X: headband, N: mousepad, and I: barrette. You press <<N>>.
X: flyswatter, N: dice, and I: plant. You press <<I>>.