You will be presented with triplets of objects, which will be assigned to the keys R, I, and P.
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: anteater, I: headband, and P: man. You press <<R>>.
R: french horn, I: shoe, and P: pelican. You press <<P>>.
R: pony, I: christmas card, and P: bush. You press <<P>>.
R: figurine, I: nacho, and P: riser. You press <<I>>.
R: flower, I: hoodie, and P: tennis ball. You press <<R>>.
R: mallet, I: fishhook, and P: tricycle. You press <<I>>.
R: notebook, I: cleat, and P: kaleidoscope. You press <<P>>.
R: telegraph, I: ham, and P: oil. You press <<R>>.
R: vending machine, I: clarinet, and P: pepper. You press <<I>>.
R: salami, I: napkin, and P: raspberry. You press <<I>>.
R: shell, I: loincloth, and P: mole. You press <<R>>.
R: hole, I: badge, and P: bear. You press <<I>>.
R: trigger, I: scarecrow, and P: juicer. You press <<R>>.
R: doorstop, I: parsley, and P: rollerblade. You press <<I>>.
R: broom, I: payphone, and P: butter. You press <<P>>.
R: tricycle, I: snowball, and P: lemonade. You press <<P>>.
R: dartboard, I: puddle, and P: bamboo. You press <<R>>.
R: tricycle, I: sandwich, and P: saffron. You press <<R>>.
R: mallet, I: wheat, and P: measuring cup. You press <<R>>.
R: tape, I: lampshade, and P: hoe. You press <<P>>.
R: curtain, I: ambulance, and P: soy sauce. You press <<I>>.
R: margarita, I: yarn, and P: thumbtack. You press <<R>>.
R: revolver, I: telescope, and P: backgammon. You press <<P>>.
R: eggnog, I: footbath, and P: zebra. You press <<R>>.
R: taillight, I: polaroid, and P: zucchini. You press <<I>>.
R: microscope, I: headrest, and P: wire cutters. You press <<I>>.
R: laser pointer, I: satellite dish, and P: freezer. You press <<I>>.
R: pole, I: turf, and P: seal. You press <<P>>.
R: cookie cutter, I: ladybug, and P: grater. You press <<I>>.
R: suit, I: wand, and P: glue. You press <<P>>.
R: fire alarm, I: headlight, and P: foot. You press <<P>>.
R: staple, I: teapot, and P: green beans. You press <<P>>.
R: toaster, I: cookie, and P: springboard. You press <<P>>.
R: pizza, I: shell, and P: missile. You press <<R>>.
R: button, I: detonator, and P: chicken. You press <<P>>.
R: padlock, I: tostada, and P: puppet. You press <<I>>.
R: filing cabinet, I: hawk, and P: heater. You press <<I>>.
R: nacho, I: mulberry, and P: stethoscope. You press <<P>>.
R: jeans, I: outfit, and P: aircraft carrier. You press <<P>>.
R: footrest, I: cuckoo clock, and P: lab coat. You press <<P>>.
R: pizza, I: trident, and P: pogo stick. You press <<R>>.
R: dreidel, I: belt buckle, and P: french fries. You press <<P>>.
R: applesauce, I: gopher, and P: anklet. You press <<R>>.
R: souffle, I: jump rope, and P: slingshot. You press <<R>>.
R: anchor, I: coffee table, and P: veil. You press <<P>>.
R: cannon, I: squid, and P: handlebar. You press <<I>>.
R: whisk, I: bracelet, and P: comic book. You press <<I>>.
R: nail file, I: soldering iron, and P: eel. You press <<P>>.
R: candy, I: almond, and P: top hat. You press <<P>>.
R: envelope, I: quill, and P: cobra. You press <<R>>.
R: spool, I: buggy, and P: uniform. You press <<P>>.
R: pineapple, I: smoothie, and P: pecan. You press <<P>>.
R: rope, I: jewel, and P: flan. You press <<P>>.
R: crepe, I: hose, and P: squirrel. You press <<I>>.
R: brake, I: mailbox, and P: crow. You press <<I>>.
R: bra, I: torpedo, and P: water heater. You press <<R>>.
R: banana peel, I: broccoli, and P: sundial. You press <<P>>.
R: flashbulb, I: fishing pole, and P: jam. You press <<I>>.
R: cooker, I: hummingbird, and P: vulture. You press <<R>>.
R: ice pack, I: tackle, and P: towel. You press <<R>>.
R: thermostat, I: license plate, and P: skirt. You press <<P>>.
R: hammer, I: camera, and P: chaps. You press <<P>>.
R: pool table, I: burrito, and P: pug. You press <<I>>.
R: binoculars, I: mulberry, and P: crate. You press <<I>>.
R: urn, I: hoe, and P: roller. You press <<R>>.
R: handprint, I: pogo stick, and P: steering wheel. You press <<R>>.
R: scrabble, I: gavel, and P: ketchup. You press <<P>>.
R: hose, I: berry, and P: sombrero. You press <<I>>.
R: fig, I: dustpan, and P: coverall. You press <<R>>.
R: finger, I: pen, and P: limousine. You press <<R>>.
R: lip gloss, I: starfish, and P: chinaware. You press <<I>>.
R: album, I: meerkat, and P: prism. You press <<I>>.
R: doorstop, I: humvee, and P: hammer. You press <<I>>.
R: oven, I: shoe polish, and P: buckle. You press <<R>>.
R: chime, I: viewfinder, and P: sorbet. You press <<P>>.
R: refrigerator, I: cot, and P: brooch. You press <<P>>.
R: xylophone, I: duffel bag, and P: lime. You press <<P>>.
R: poster, I: lettuce, and P: ravioli. You press <<R>>.
R: guinea pig, I: dryer, and P: sundial. You press <<R>>.
R: caterpillar, I: wheelchair, and P: chalk. You press <<R>>.
R: quiche, I: kale, and P: bison. You press <<P>>.
R: lightbulb, I: kitten, and P: petri dish. You press <<I>>.
R: hand, I: quiche, and P: uniform. You press <<P>>.
R: garbage, I: scuba, and P: handlebar. You press <<P>>.
R: cap, I: tape recorder, and P: corn. You press <<P>>.
R: breadstick, I: sickle, and P: smoke alarm. You press <<R>>.
R: washing machine, I: photo booth, and P: water heater. You press <<I>>.
R: mattress, I: bottle opener, and P: trailer. You press <<P>>.
R: camera lens, I: star fruit, and P: viewfinder. You press <<I>>.
R: mousetrap, I: mashed potato, and P: salad. You press <<R>>.
R: curling iron, I: tarp, and P: cake. You press <<I>>.
R: mast, I: punch, and P: polaroid. You press <<I>>.
R: panties, I: sheep, and P: crank. You press <<P>>.
R: bumper, I: noisemaker, and P: oil. You press <<R>>.
R: cockroach, I: license plate, and P: guinea pig. You press <<I>>.
R: goblet, I: bulldozer, and P: knot. You press <<I>>.
R: clove, I: lampshade, and P: drill. You press <<R>>.
R: marijuana, I: altar, and P: trolley. You press <<R>>.
R: gopher, I: spout, and P: canvas. You press <<R>>.
R: music box, I: briefcase, and P: pea. You press <<P>>.
R: flashbulb, I: roller, and P: weasel. You press <<P>>.
R: rattle, I: patty, and P: dishwasher. You press <<R>>.
R: crossbow, I: sea urchin, and P: badge. You press <<R>>.
R: tattoo, I: doghouse, and P: woman. You press <<I>>.
R: spear, I: pennant, and P: harness. You press <<I>>.
R: food processor, I: cornhusk, and P: bell. You press <<P>>.
R: anchor, I: cardinal, and P: knife. You press <<I>>.
R: sleeping bag, I: key, and P: hot-water bottle. You press <<I>>.
R: cigar, I: chimney, and P: stair. You press <<R>>.
R: banner, I: jigsaw puzzle, and P: steering wheel. You press <<R>>.
R: arugula, I: cloak, and P: grinder. You press <<I>>.
R: chess piece, I: gurney, and P: egg. You press <<I>>.
R: laundry basket, I: navel, and P: cross. You press <<I>>.
R: timer, I: train, and P: toothpick. You press <<I>>.
R: burrito, I: firetruck, and P: footrest. You press <<R>>.
R: puffin, I: thumbtack, and P: eggbeater. You press <<R>>.
R: steering wheel, I: red carpet, and P: zipper. You press <<P>>.
R: scorpion, I: crane, and P: water bottle. You press <<R>>.
R: hard disk, I: meat grinder, and P: navel. You press <<R>>.
R: megaphone, I: wasp, and P: slingshot. You press <<P>>.
R: gingerbread man, I: skunk, and P: dart. You press <<I>>.
R: guillotine, I: flashbulb, and P: pipe. You press <<R>>.
R: cake, I: sweater, and P: aircraft carrier. You press <<P>>.
R: ham, I: piecrust, and P: swimming pool. You press <<P>>.
R: car seat, I: rose, and P: grill. You press <<I>>.
R: foam, I: gravestone, and P: credit card. You press <<I>>.
R: bone, I: book, and P: banjo. You press <<R>>.
R: mold, I: robe, and P: ball. You press <<I>>.
R: step stool, I: chainsaw, and P: showerhead. You press <<P>>.
R: fire hydrant, I: noisemaker, and P: tumbleweed. You press <<I>>.
R: cabbage, I: tractor, and P: bunkbed. You press <<P>>.
R: bolo tie, I: scale, and P: pumpkin. You press <<R>>.
R: petal, I: toilet, and P: lollipop. You press <<I>>.
R: hairdryer, I: arrow, and P: puppy. You press <<P>>.
R: pinecone, I: spark plug, and P: thermometer. You press <<I>>.
R: snack, I: holster, and P: jewel. You press <<R>>.
R: seal, I: squid, and P: kilt. You press <<P>>.
R: money, I: guacamole, and P: skunk. You press <<R>>.
R: punch, I: flan, and P: ramp. You press <<I>>.
R: chimney, I: razor, and P: broom. You press <<R>>.
R: sorbet, I: missile, and P: fig. You press <<I>>.
R: reel, I: golf cart, and P: banana split. You press <<P>>.
R: mixer, I: chime, and P: tack. You press <<I>>.
R: scaffolding, I: air mattress, and P: duct tape. You press <<R>>.
R: cotton candy, I: bow, and P: hot-air balloon. You press <<R>>.
R: shuffleboard, I: spareribs, and P: air mattress. You press <<I>>.
R: snowman, I: pincushion, and P: thread. You press <<R>>.
R: volleyball, I: videogame, and P: backscratcher. You press <<R>>.
R: birthday cake, I: ostrich, and P: jug. You press <<P>>.
R: anteater, I: sloth, and P: bow. You press <<P>>.
R: blowgun, I: chalkboard, and P: punch. You press <<I>>.
R: road sign, I: lizard, and P: ticktacktoe. You press <<P>>.
R: pillow, I: shortbread, and P: knitting needle. You press <<I>>.
R: gallows, I: barrel, and P: fire. You press <<I>>.
R: pheasant, I: paper, and P: tank. You press <<R>>.
R: school bus, I: crown, and P: cot. You press <<I>>.
R: oyster, I: glass, and P: pigeon. You press <<I>>.
R: ladybug, I: bagpipe, and P: air conditioner. You press <<P>>.
R: scissors, I: crucifix, and P: scuba. You press <<P>>.
R: mallet, I: candy bar, and P: arrow. You press <<I>>.
R: horn, I: bean, and P: weather vane. You press <<I>>.
R: walker, I: wheelchair, and P: rollerskate. You press <<R>>.
R: centrifuge, I: pudding, and P: mascara. You press <<I>>.
R: banjo, I: sprouts, and P: comb. You press <<I>>.
R: easel, I: air pump, and P: cilantro. You press <<P>>.
R: green beans, I: ham, and P: shower curtain. You press <<P>>.
R: clipper, I: headphones, and P: shopping cart. You press <<P>>.
R: warthog, I: urn, and P: omelet. You press <<I>>.
R: garlic, I: uniform, and P: meatball. You press <<I>>.
R: fountain pen, I: pasta, and P: chalkboard. You press <<I>>.
R: coyote, I: sickle, and P: bra. You press <<P>>.
R: jack, I: artichoke, and P: eraser. You press <<I>>.
R: brooch, I: firewood, and P: electric chair. You press <<P>>.
R: combination lock, I: parrot, and P: handkerchief. You press <<I>>.
R: firecracker, I: crouton, and P: button. You press <<I>>.
R: touchpad, I: sweeper, and P: drain. You press <<P>>.
R: handcuff, I: pom-pom, and P: apron. You press <<R>>.
R: chinchilla, I: guitar, and P: fireplace. You press <<R>>.
R: candle, I: carriage, and P: napkin ring. You press <<I>>.
R: saddle, I: safety pin, and P: donut. You press <<P>>.
R: tube top, I: chest, and P: cockroach. You press <<P>>.
R: hummingbird, I: ice cream, and P: pin. You press <<P>>.
R: neck, I: sandcastle, and P: matchbox. You press <<P>>.
R: coffee, I: cutting board, and P: totem pole. You press <<P>>.
R: police car, I: videogame, and P: guinea pig. You press <<R>>.
R: jewel, I: gas mask, and P: cheeseburger. You press <<P>>.
R: acorn, I: pliers, and P: margarita. You press <<I>>.
R: vegetable, I: headlamp, and P: grain. You press <<I>>.
R: rim, I: seaplane, and P: pizza. You press <<P>>.
R: buoy, I: kale, and P: bikini. You press <<R>>.
R: pom-pom, I: satellite, and P: food processor. You press <<R>>.
R: honeycomb, I: shield, and P: bongo. You press <<R>>.
R: hammock, I: joystick, and P: tricycle. You press <<R>>.
R: hobbyhorse, I: gramophone, and P: sand. You press <<P>>.
R: revolver, I: vacuum, and P: album. You press <<R>>.
R: abacus, I: thermostat, and P: arm. You press <<P>>.
R: beetle, I: chimney, and P: mustache. You press <<R>>.
R: aircraft carrier, I: jug, and P: gopher. You press <<R>>.
R: hot-water bottle, I: polaroid, and P: tube top. You press <<I>>.
R: doll, I: pineapple, and P: backdrop. You press <<I>>.
R: cheeseburger, I: oven, and P: baseball bat. You press <<P>>.
R: backscratcher, I: helmet, and P: oil. You press <<I>>.
R: doorknocker, I: money, and P: brass knuckles. You press <<I>>.
R: silverware, I: sorbet, and P: saucer. You press <<I>>.
R: arrow, I: kettle, and P: bookmark. You press <<R>>.
R: puppy, I: pot, and P: tugboat. You press <<R>>.
R: grass, I: cup, and P: bassoon. You press <<R>>.
R: gondola, I: wallpaper, and P: bird. You press <<I>>.
R: cooler, I: porcupine, and P: rag. You press <<I>>.
R: cloud, I: clover, and P: lego. You press <<I>>.
R: gavel, I: lid, and P: uniform. You press <<P>>.
R: eagle, I: dollhouse, and P: crane. You press <<R>>.
R: triangle, I: raspberry, and P: pennant. You press <<I>>.
R: nutcracker, I: triangle, and P: mop. You press <<P>>.
R: orange rind, I: rim, and P: nightstand. You press <<R>>.
R: tugboat, I: spareribs, and P: watering can. You press <<I>>.
R: gavel, I: aluminum foil, and P: lumber. You press <<R>>.
R: pliers, I: walnut, and P: paintbrush. You press <<I>>.
R: sandpaper, I: eraser, and P: cocktail. You press <<P>>.
R: nut, I: pogo stick, and P: pulley. You press <<I>>.
R: highchair, I: tiara, and P: cookie. You press <<P>>.
R: bouquet, I: ladle, and P: paint. You press <<R>>.
R: tackle, I: flashbulb, and P: honey. You press <<P>>.
R: water fountain, I: stamp, and P: rope. You press <<I>>.
R: gumball, I: sugar cube, and P: playpen. You press <<P>>.
R: sandcastle, I: wire, and P: train. You press <<R>>.
R: fly, I: doorknocker, and P: raisin. You press <<I>>.
R: board game, I: ferry, and P: tinsel. You press <<I>>.
R: faucet, I: computer, and P: tube top. You press <<P>>.
R: magnifier, I: poppy, and P: raincoat. You press <<R>>.
R: nacho, I: helmet, and P: stem. You press <<I>>.
R: polygraph, I: beaker, and P: spider. You press <<P>>.
R: toe, I: lumber, and P: flute. You press <<I>>.
R: dandelion, I: birdbath, and P: telescope. You press <<P>>.
R: tractor, I: telephone pole, and P: shovel. You press <<I>>.
R: mustard, I: yak, and P: caviar. You press <<I>>.
R: minivan, I: tongue, and P: panties. You press <<R>>.
R: bassoon, I: kale, and P: sofa bed. You press <<I>>.
R: binoculars, I: step stool, and P: recliner. You press <<R>>.
R: parachute, I: sundae, and P: sand. You press <<P>>.
R: stamp, I: jalapeno, and P: sewage. You press <<P>>.
R: wax, I: grille, and P: bison. You press <<R>>.
R: stapler, I: swimming pool, and P: bat. You press <<I>>.
R: puffin, I: space shuttle, and P: gem. You press <<P>>.
R: bean, I: omelet, and P: corkboard. You press <<P>>.
R: glove, I: tack, and P: wineglass. You press <<P>>.
R: slot, I: sand, and P: rolling pin. You press <<P>>.
R: margarita, I: boar, and P: pecan. You press <<R>>.
R: boot, I: drain, and P: router. You press <<I>>.
R: clipboard, I: snowshoe, and P: zebra. You press <<P>>.
R: rocket, I: clove, and P: hairdryer. You press <<R>>.
R: pinwheel, I: corsage, and P: coconut. You press <<P>>.
R: coaster, I: sewing machine, and P: pinecone. You press <<I>>.
R: scale, I: hotdog, and P: tambourine. You press <<I>>.
R: casserole, I: napkin, and P: magnifying glass. You press <<R>>.
R: juicer, I: hot-air balloon, and P: stingray. You press <<P>>.
R: clothes, I: root, and P: clasp. You press <<I>>.
R: baton, I: harmonica, and P: wall. You press <<P>>.
R: wine cooler, I: waffle, and P: trough. You press <<P>>.
R: pendulum, I: keg, and P: target. You press <<I>>.
R: bok choy, I: bubble, and P: engine. You press <<R>>.
R: marshmallow, I: pinwheel, and P: macaroni. You press <<I>>.
R: treasure, I: hippopotamus, and P: porcupine. You press <<R>>.
R: macadamia, I: cat, and P: measuring cup. You press <<I>>.
R: speaker, I: harmonica, and P: paper bag. You press <<P>>.
R: squirrel, I: manhole, and P: hedge. You press <<I>>.
R: hoe, I: bee, and P: plunger. You press <<P>>.
R: oyster, I: chaps, and P: cookie. You press <<I>>.
R: coverall, I: teepee, and P: torso. You press <<I>>.
R: chaps, I: baton, and P: cobra. You press <<P>>.
R: locker, I: chinchilla, and P: stair. You press <<I>>.
R: iron, I: rack, and P: tick. You press <<P>>.
R: kitten, I: ballot box, and P: fire. You press <<R>>.
R: grapefruit, I: pizza, and P: crow. You press <<P>>.
R: jump rope, I: hook, and P: target. You press <<I>>.
R: juice, I: shovel, and P: mistletoe. You press <<I>>.
R: potpourri, I: corsage, and P: zipper. You press <<P>>.
R: cigarette holder, I: pepperoni, and P: subway. You press <<I>>.
R: cat, I: cereal, and P: teabag. You press <<R>>.
R: grenade, I: skunk, and P: tuxedo. You press <<I>>.