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

R: nightstand, N: bulletproof vest, and O: cracker. You press <<O>>.
R: star fruit, N: wreck, and O: eraser. You press <<R>>.
R: boar, N: drawer, and O: breadstick. You press <<O>>.
R: pea, N: scoreboard, and O: siren. You press <<R>>.
R: stir fry, N: mouse, and O: dollhouse. You press <<R>>.
R: dragonfly, N: breathalyzer, and O: cantaloupe. You press <<N>>.
R: calculator, N: gravy, and O: polygraph. You press <<N>>.
R: tablet, N: parachute, and O: tea. You press <<O>>.
R: sonogram, N: parking meter, and O: mulch. You press <<N>>.
R: seaweed, N: pulpit, and O: gutter. You press <<R>>.
R: laser pointer, N: pin, and O: donkey. You press <<O>>.
R: soccer ball, N: boat, and O: iguana. You press <<O>>.
R: spareribs, N: saffron, and O: chick. You press <<O>>.
R: sled, N: pony, and O: garbage truck. You press <<N>>.
R: trophy, N: spear, and O: vial. You press <<O>>.
R: door, N: net, and O: garter. You press <<R>>.
R: swimsuit, N: wire, and O: stilt. You press <<O>>.
R: saltshaker, N: camper, and O: jug. You press <<N>>.
R: buggy, N: cake mix, and O: beehive. You press <<R>>.
R: chimney, N: sandal, and O: basketball hoop. You press <<N>>.
R: gift, N: knitting, and O: windshield wiper. You press <<O>>.
R: chime, N: cigarette holder, and O: tackle. You press <<O>>.
R: book, N: coop, and O: gauge. You press <<R>>.
R: puppy, N: tweezers, and O: kilt. You press <<N>>.
R: sparkler, N: sarcophagus, and O: wrap. You press <<O>>.
R: dryer, N: suit, and O: toy. You press <<O>>.
R: calf, N: chain, and O: shawl. You press <<N>>.
R: handbrake, N: pie, and O: radiator. You press <<N>>.
R: nail file, N: fire hydrant, and O: crab. You press <<N>>.
R: bagel, N: tarp, and O: bone. You press <<N>>.
R: buoy, N: snowball, and O: manhole. You press <<O>>.
R: bush, N: antenna, and O: peacock. You press <<R>>.
R: ship, N: tulip, and O: barnacle. You press <<R>>.
R: earwig, N: buffet, and O: juice. You press <<R>>.
R: shovel, N: possum, and O: baseball. You press <<R>>.
R: syringe, N: cookie sheet, and O: canoe. You press <<R>>.
R: yacht, N: hinge, and O: stick. You press <<O>>.
R: trident, N: seaplane, and O: exhaust pipe. You press <<R>>.
R: birdbath, N: starfish, and O: belt. You press <<O>>.
R: grass, N: computer screen, and O: coat. You press <<R>>.
R: ski lift, N: drill, and O: crank. You press <<R>>.
R: snow, N: jellyfish, and O: jump rope. You press <<R>>.
R: oven, N: leek, and O: broccoli. You press <<R>>.
R: scalpel, N: washing machine, and O: granola. You press <<O>>.
R: rosary, N: starfish, and O: corset. You press <<N>>.
R: goggles, N: wine, and O: bathtub. You press <<N>>.
R: copier, N: patch, and O: rattlesnake. You press <<O>>.
R: file, N: train car, and O: mousse. You press <<O>>.
R: joystick, N: place mat, and O: kiwi. You press <<O>>.
R: globe, N: closet, and O: stereo. You press <<R>>.
R: cleat, N: toothpaste, and O: fly. You press <<R>>.
R: jumpsuit, N: traffic light, and O: corkboard. You press <<O>>.
R: razor blade, N: bin, and O: tinsel. You press <<N>>.
R: chalk, N: horseshoe, and O: dish. You press <<O>>.
R: buoy, N: wallet, and O: ice-cream cone. You press <<N>>.
R: door, N: vulture, and O: ambulance. You press <<N>>.
R: tulip, N: oil, and O: bow. You press <<N>>.
R: french fries, N: bathtub, and O: cement mixer. You press <<R>>.
R: wire, N: ball, and O: file. You press <<N>>.
R: coral, N: icicle, and O: roof rack. You press <<O>>.
R: tattoo, N: figurine, and O: pumpkin. You press <<O>>.
R: stamp, N: pickax, and O: pie. You press <<O>>.
R: swizzle stick, N: cigarette holder, and O: elbow. You press <<O>>.
R: french horn, N: cougar, and O: soccer ball. You press <<N>>.
R: letter opener, N: jewel, and O: wire. You press <<O>>.
R: skateboard, N: flagpole, and O: rhubarb. You press <<N>>.
R: cash register, N: shoe, and O: brooch. You press <<O>>.
R: laundry basket, N: beanie, and O: extinguisher. You press <<O>>.
R: anteater, N: bell pepper, and O: lobster. You press <<R>>.
R: shelf, N: leopard, and O: corkscrew. You press <<N>>.
R: computer, N: toothpick, and O: pants. You press <<N>>.
R: kettle, N: wagon, and O: fudge. You press <<N>>.
R: bobsled, N: cat, and O: christmas card. You press <<N>>.
R: teapot, N: cupcake, and O: handcuff. You press <<O>>.
R: garbage, N: daisy, and O: scallop. You press <<R>>.
R: jumpsuit, N: scarecrow, and O: stomach. You press <<N>>.
R: alligator, N: grapefruit, and O: camcorder. You press <<O>>.
R: doily, N: sugar cube, and O: ram. You press <<R>>.
R: sheath, N: bathrobe, and O: tattoo. You press <<O>>.
R: lime, N: bubble wrap, and O: mistletoe. You press <<N>>.
R: backpack, N: handlebar, and O: switch. You press <<O>>.
R: revolving door, N: triangle, and O: ankle. You press <<O>>.
R: tennis ball, N: mold, and O: carrot. You press <<R>>.
R: sewing machine, N: mouse, and O: plaster cast. You press <<O>>.
R: knee, N: pennant, and O: mouth. You press <<N>>.
R: awning, N: monkey, and O: maggot. You press <<R>>.
R: poodle, N: chinaware, and O: fast food. You press <<R>>.
R: quiche, N: champagne, and O: kale. You press <<N>>.
R: sandal, N: chinaware, and O: headlamp. You press <<N>>.
R: headscarf, N: incubator, and O: brass knuckles. You press <<O>>.
R: saw, N: target, and O: jelly bean. You press <<R>>.
R: sweeper, N: ring, and O: shell. You press <<O>>.
R: cigarette holder, N: locker, and O: car. You press <<N>>.
R: stake, N: raccoon, and O: shaker. You press <<N>>.
R: speedometer, N: incense, and O: blowtorch. You press <<N>>.
R: lion, N: breakfast, and O: tack. You press <<R>>.
R: figurine, N: zebra, and O: moss. You press <<R>>.
R: totem pole, N: coyote, and O: gumball. You press <<O>>.
R: hairdryer, N: blinder, and O: petal. You press <<O>>.
R: rosary, N: compass, and O: trap. You press <<O>>.
R: bathtub, N: pudding, and O: ice cream. You press <<R>>.
R: squeegee, N: iron, and O: cuckoo clock. You press <<O>>.
R: turf, N: applesauce, and O: loincloth. You press <<O>>.
R: ball, N: pasta, and O: bowling ball. You press <<N>>.
R: cornucopia, N: comb, and O: stem. You press <<N>>.
R: possum, N: crystal, and O: badger. You press <<N>>.
R: strap, N: leash, and O: croissant. You press <<O>>.
R: hot chocolate, N: workbench, and O: gem. You press <<R>>.
R: telescope, N: rhinoceros, and O: lawnmower. You press <<N>>.
R: cushion, N: place mat, and O: flatiron. You press <<O>>.
R: crumb, N: hash, and O: caterpillar. You press <<O>>.
R: magnet, N: magnifier, and O: salad. You press <<O>>.
R: traffic light, N: cork, and O: taco. You press <<R>>.
R: latch, N: finger, and O: crib. You press <<N>>.
R: mail, N: soda, and O: bracelet. You press <<N>>.
R: bat, N: dip, and O: fungus. You press <<R>>.
R: wine cooler, N: paintbrush, and O: submarine. You press <<N>>.
R: tractor, N: grinder, and O: spaghetti. You press <<R>>.
R: broom, N: costume, and O: cashew. You press <<N>>.
R: padlock, N: polo shirt, and O: blueberry. You press <<O>>.
R: doily, N: seal, and O: hay. You press <<N>>.
R: dagger, N: paper plate, and O: goblet. You press <<N>>.
R: blouse, N: air conditioner, and O: gargoyle. You press <<O>>.
R: anklet, N: collar, and O: cable. You press <<O>>.
R: toast, N: coal, and O: maggot. You press <<O>>.
R: chicken, N: brussels sprouts, and O: football helmet. You press <<O>>.
R: cleaver, N: gingerbread man, and O: sandpaper. You press <<O>>.
R: bell pepper, N: lamppost, and O: slipper. You press <<O>>.
R: locket, N: anklet, and O: bison. You press <<O>>.
R: giraffe, N: riser, and O: blinder. You press <<N>>.
R: popcorn, N: meat grinder, and O: brush. You press <<O>>.
R: knife, N: candy, and O: beard. You press <<O>>.
R: pea, N: hedge, and O: chickpea. You press <<N>>.
R: crutch, N: water heater, and O: meerkat. You press <<O>>.
R: doily, N: tostada, and O: panties. You press <<N>>.
R: dolly, N: bathtub, and O: roof rack. You press <<N>>.
R: radiator, N: turkey, and O: scrambled egg. You press <<R>>.
R: hay, N: roller coaster, and O: board game. You press <<R>>.
R: hairnet, N: clasp, and O: hopscotch. You press <<N>>.
R: police car, N: snowsuit, and O: boomerang. You press <<R>>.
R: polo shirt, N: tweezers, and O: bathrobe. You press <<N>>.
R: ladle, N: hyena, and O: metal detector. You press <<N>>.
R: calamari, N: cherry, and O: lifesaver. You press <<O>>.
R: firecracker, N: lip balm, and O: beaver. You press <<O>>.
R: antelope, N: pulpit, and O: cloud. You press <<N>>.
R: lumber, N: helicopter, and O: ink. You press <<N>>.
R: bulletproof vest, N: candy, and O: button. You press <<N>>.
R: hole, N: basketball, and O: machine gun. You press <<N>>.
R: coleslaw, N: dishwashing liquid, and O: slide. You press <<O>>.
R: baton, N: coffee table, and O: bow. You press <<O>>.
R: basketball, N: spur, and O: soap. You press <<O>>.
R: lamb, N: syrup, and O: sunglasses. You press <<R>>.
R: ginger, N: wafer, and O: dart. You press <<O>>.
R: clipper, N: ticktacktoe, and O: wheelchair. You press <<N>>.
R: whisk, N: carriage, and O: camera lens. You press <<O>>.
R: bell, N: ruby, and O: gasket. You press <<N>>.
R: skirt, N: pineapple, and O: marble. You press <<R>>.
R: stockings, N: chicken, and O: flag. You press <<N>>.
R: rifle, N: lollipop, and O: robe. You press <<R>>.
R: sloth, N: seaplane, and O: nail. You press <<R>>.
R: cotton candy, N: telescope, and O: streetlight. You press <<R>>.
R: wok, N: baseball, and O: comb. You press <<R>>.
R: caramel, N: limousine, and O: missile. You press <<R>>.
R: safety pin, N: tab, and O: coffee table. You press <<O>>.
R: thimble, N: cherry, and O: nacho. You press <<R>>.
R: fox, N: sprinkler, and O: tractor. You press <<R>>.
R: dandelion, N: gutter, and O: pesto. You press <<N>>.
R: arrow, N: boa, and O: birdcage. You press <<R>>.
R: refrigerator, N: pudding, and O: vise. You press <<O>>.
R: golf cart, N: cereal, and O: rudder. You press <<N>>.
R: gong, N: sofa bed, and O: potpie. You press <<O>>.
R: mat, N: scarecrow, and O: salad. You press <<O>>.
R: alligator, N: lollipop, and O: clothes. You press <<N>>.
R: handbrake, N: modem, and O: film. You press <<O>>.
R: gallows, N: icepick, and O: straw. You press <<N>>.
R: tiger, N: rollerblade, and O: pliers. You press <<R>>.
R: lamb chop, N: appetizer, and O: float. You press <<O>>.
R: goblet, N: wine bottle, and O: volleyball. You press <<O>>.
R: parsley, N: pumpkin, and O: nacho. You press <<N>>.
R: pomegranate, N: dashboard, and O: sequin. You press <<R>>.
R: mascara, N: belt buckle, and O: harmonica. You press <<R>>.
R: broccoli, N: figurine, and O: robe. You press <<R>>.
R: modem, N: ski boots, and O: marijuana. You press <<O>>.
R: eraser, N: grapevine, and O: forklift. You press <<N>>.
R: ski lift, N: rooster, and O: barnacle. You press <<R>>.
R: bolt, N: tab, and O: marijuana. You press <<O>>.
R: table, N: hot-water bottle, and O: skin. You press <<O>>.
R: record player, N: pocket watch, and O: curry. You press <<O>>.
R: rattlesnake, N: gondola, and O: tomato sauce. You press <<R>>.
R: ferret, N: man, and O: splinter. You press <<R>>.
R: kangaroo, N: hatbox, and O: hand. You press <<N>>.
R: scallop, N: duck, and O: eye patch. You press <<O>>.
R: christmas card, N: parrot, and O: crepe. You press <<O>>.
R: trampoline, N: lobster, and O: candle. You press <<N>>.
R: space shuttle, N: mosquito, and O: spear. You press <<N>>.
R: potholder, N: birdbath, and O: stained glass. You press <<N>>.
R: keyhole, N: school bus, and O: food processor. You press <<R>>.
R: trowel, N: badge, and O: eggbeater. You press <<N>>.
R: wine bottle, N: banana peel, and O: mascara. You press <<O>>.
R: clay, N: lipstick, and O: wetsuit. You press <<N>>.
R: beaker, N: webcam, and O: puck. You press <<R>>.
R: jeans, N: fast food, and O: stopwatch. You press <<N>>.
R: trumpet, N: leaf, and O: mouth. You press <<N>>.
R: trapdoor, N: bead, and O: ice pack. You press <<O>>.
R: stopwatch, N: ukulele, and O: lingerie. You press <<O>>.
R: gear, N: file, and O: donkey. You press <<N>>.
R: sand, N: cauliflower, and O: corkboard. You press <<N>>.
R: turntable, N: maggot, and O: handkerchief. You press <<R>>.
R: police car, N: hash, and O: harp. You press <<N>>.
R: bunkbed, N: brass knuckles, and O: propeller. You press <<R>>.
R: beer, N: goose, and O: makeup. You press <<N>>.
R: game, N: car seat, and O: screen. You press <<R>>.
R: train set, N: maggot, and O: sardine. You press <<R>>.
R: ice cream, N: envelope, and O: jeans. You press <<O>>.
R: umbrella, N: granite, and O: meat. You press <<R>>.
R: doorknocker, N: headphones, and O: cannon. You press <<N>>.
R: lab coat, N: spam, and O: camcorder. You press <<N>>.
R: beard, N: photograph, and O: wagon. You press <<O>>.
R: elbow, N: scoop, and O: magnifying glass. You press <<R>>.
R: batter, N: dustpan, and O: pasta. You press <<N>>.
R: coat rack, N: space shuttle, and O: kangaroo. You press <<O>>.
R: stem, N: torch, and O: guardrail. You press <<R>>.
R: ski, N: jet, and O: nose. You press <<R>>.
R: turnstile, N: toolbox, and O: cocktail. You press <<O>>.
R: leech, N: clipboard, and O: tube top. You press <<N>>.
R: scrambled egg, N: quiche, and O: cork. You press <<O>>.
R: eyepiece, N: gavel, and O: doorhandle. You press <<R>>.
R: touchpad, N: solar panel, and O: footrest. You press <<O>>.
R: nail file, N: helicopter, and O: dice. You press <<N>>.
R: seal, N: windshield, and O: tomato sauce. You press <<N>>.
R: lava, N: car, and O: gyro. You press <<R>>.
R: sewing machine, N: shutter, and O: chest. You press <<R>>.
R: fencepost, N: cart, and O: pea. You press <<O>>.
R: confetti, N: ladder, and O: turnstile. You press <<R>>.
R: inhaler, N: lingerie, and O: golf cart. You press <<O>>.
R: sprouts, N: car, and O: sickle. You press <<N>>.
R: kite, N: cork, and O: sink. You press <<O>>.
R: lollipop, N: frisbee, and O: bathtub. You press <<R>>.
R: sleeping bag, N: crystal ball, and O: cannonball. You press <<R>>.
R: cap, N: belt buckle, and O: sandpaper. You press <<N>>.
R: phone booth, N: flan, and O: cassette. You press <<N>>.
R: pot, N: diving board, and O: wire. You press <<R>>.
R: papaya, N: llama, and O: megaphone. You press <<O>>.
R: stove, N: chick, and O: scuba. You press <<N>>.
R: porthole, N: hairspray, and O: hatchet. You press <<N>>.
R: paint, N: sprouts, and O: shears. You press <<R>>.
R: piggy bank, N: doormat, and O: briefcase. You press <<N>>.
R: shutter, N: garbage, and O: inhaler. You press <<R>>.
R: oyster, N: tuba, and O: christmas tree. You press <<R>>.
R: crank, N: prune, and O: cat. You press <<R>>.
R: volleyball, N: slug, and O: ski boots. You press <<N>>.
R: whale, N: rhubarb, and O: canister. You press <<R>>.
R: bracket, N: headrest, and O: megaphone. You press <<N>>.
R: ankle, N: box, and O: frame. You press <<O>>.
R: grate, N: groundhog, and O: pistachio. You press <<R>>.
R: beanie, N: fire pit, and O: poodle. You press <<N>>.
R: tongue, N: stopwatch, and O: power line. You press <<R>>.
R: chainsaw, N: foam, and O: aquarium. You press <<O>>.
R: skunk, N: wheelchair, and O: hot tub. You press <<R>>.
R: railing, N: bongo, and O: licorice. You press <<O>>.
R: bowl, N: birthday cake, and O: shower. You press <<N>>.
R: calf, N: cellphone, and O: film. You press <<R>>.
R: hook, N: medal, and O: skull. You press <<O>>.
R: kaleidoscope, N: faucet, and O: alpaca. You press <<R>>.
R: dollhouse, N: hot-air balloon, and O: taffy. You press <<N>>.
R: deodorant, N: rock, and O: kaleidoscope. You press <<R>>.
R: car, N: tomato, and O: jump rope. You press <<N>>.
R: orangutan, N: pony, and O: espresso. You press <<O>>.
R: bug, N: oil, and O: bat. You press <<N>>.
R: ravioli, N: toothpick, and O: bagel. You press <<N>>.
R: blackberry, N: glue, and O: racehorse. You press <<N>>.
R: thermostat, N: leash, and O: whistle. You press <<R>>.
R: submarine, N: grenade, and O: taxi. You press <<O>>.
R: gumball, N: armor, and O: stingray. You press <<N>>.
R: seal, N: kale, and O: overalls. You press <<N>>.
R: quiche, N: meerkat, and O: whipped cream. You press <<N>>.
R: statue, N: ski boots, and O: cream cheese. You press <<O>>.
R: log, N: file, and O: kaleidoscope. You press <<N>>.
R: hockey stick, N: bookshelf, and O: trashcan. You press <<O>>.
R: wedding cake, N: contact lens, and O: credit card. You press <<O>>.