You will be presented with triplets of objects, which will be assigned to the keys R, U, 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: cage, U: firetruck, and P: exhaust pipe. You press <<R>>.
R: inhaler, U: railing, and P: seed. You press <<P>>.
R: ram, U: seal, and P: handle. You press <<P>>.
R: wrist, U: nightshirt, and P: license plate. You press <<P>>.
R: shorts, U: sail, and P: sheath. You press <<U>>.
R: cardinal, U: lime, and P: belt. You press <<U>>.
R: turnstile, U: cushion, and P: mannequin. You press <<R>>.
R: bell, U: nail, and P: nutcracker. You press <<P>>.
R: drumstick, U: spider web, and P: grits. You press <<U>>.
R: potpourri, U: sidecar, and P: doorknob. You press <<R>>.
R: eye patch, U: soda, and P: bean. You press <<R>>.
R: tile, U: air mattress, and P: swimming pool. You press <<U>>.
R: origami, U: piggy bank, and P: air mattress. You press <<U>>.
R: hook, U: grapevine, and P: sheet. You press <<P>>.
R: counter, U: gondola, and P: grater. You press <<P>>.
R: calf, U: clothespin, and P: straw. You press <<U>>.
R: graffiti, U: fuse, and P: curling iron. You press <<R>>.
R: pony, U: wafer, and P: shell. You press <<P>>.
R: missile, U: pill, and P: mailbox. You press <<P>>.
R: pinball, U: petal, and P: kangaroo. You press <<R>>.
R: basil, U: parfait, and P: kite. You press <<U>>.
R: tongue, U: cleaver, and P: roller coaster. You press <<U>>.
R: doily, U: jet, and P: skateboard. You press <<R>>.
R: spider, U: cobra, and P: smoke alarm. You press <<P>>.
R: snowplow, U: ketchup, and P: grate. You press <<U>>.
R: trombone, U: shrimp, and P: gavel. You press <<U>>.
R: jug, U: star fruit, and P: snail. You press <<U>>.
R: duckling, U: totem pole, and P: buoy. You press <<P>>.
R: cougar, U: space shuttle, and P: cake. You press <<R>>.
R: brooch, U: defibrillator, and P: ice-cream cone. You press <<P>>.
R: slicer, U: triangle, and P: log. You press <<P>>.
R: rubber band, U: cane, and P: shorts. You press <<R>>.
R: platypus, U: pocket watch, and P: trombone. You press <<R>>.
R: papaya, U: wineglass, and P: grate. You press <<P>>.
R: bullet, U: dumpster, and P: cupcake. You press <<R>>.
R: pocket, U: radio, and P: xylophone. You press <<R>>.
R: boat, U: bagpipe, and P: lasagna. You press <<P>>.
R: weed, U: duckling, and P: toucan. You press <<R>>.
R: birdbath, U: cream cheese, and P: hip. You press <<R>>.
R: paint, U: canvas, and P: dog. You press <<P>>.
R: lavender, U: racehorse, and P: pea. You press <<U>>.
R: bear, U: tugboat, and P: antenna. You press <<R>>.
R: plaster cast, U: drink, and P: okra. You press <<U>>.
R: clipper, U: pan, and P: knitting needle. You press <<P>>.
R: hook, U: windshield wiper, and P: almond. You press <<P>>.
R: tackle, U: drawer, and P: breadstick. You press <<P>>.
R: tricycle, U: frisbee, and P: air pump. You press <<U>>.
R: robot, U: tomato sauce, and P: bean. You press <<R>>.
R: mullet, U: buggy, and P: lobster. You press <<U>>.
R: bonnet, U: seafood, and P: duct tape. You press <<U>>.
R: tupperware, U: firecracker, and P: christmas card. You press <<R>>.
R: air pump, U: freezer, and P: raisin. You press <<U>>.
R: eggshell, U: ottoman, and P: carousel. You press <<R>>.
R: thorn, U: watermelon, and P: piglet. You press <<U>>.
R: ice-cream cone, U: sidecar, and P: quilt. You press <<P>>.
R: harmonica, U: honey, and P: cockatoo. You press <<R>>.
R: riser, U: sparkler, and P: tick. You press <<P>>.
R: football, U: seafood, and P: sink. You press <<U>>.
R: stirrup, U: blind, and P: jetski. You press <<P>>.
R: cross, U: dishwashing liquid, and P: workbench. You press <<U>>.
R: tostada, U: lion, and P: saucer. You press <<U>>.
R: ravioli, U: underwear, and P: shelf. You press <<P>>.
R: dart, U: grapevine, and P: spark plug. You press <<U>>.
R: tongs, U: book, and P: shopping basket. You press <<U>>.
R: float, U: ice cream, and P: noodle. You press <<R>>.
R: wig, U: artichoke, and P: puppy. You press <<U>>.
R: crepe, U: tomato sauce, and P: roller. You press <<P>>.
R: coil, U: subway, and P: eggbeater. You press <<U>>.
R: vending machine, U: buoy, and P: painting. You press <<R>>.
R: undershirt, U: life jacket, and P: harp. You press <<P>>.
R: orange rind, U: corset, and P: squirt gun. You press <<R>>.
R: football helmet, U: squeegee, and P: cranberry. You press <<U>>.
R: crayfish, U: paper towel, and P: peppermint. You press <<U>>.
R: foam, U: navel, and P: zucchini. You press <<U>>.
R: kale, U: sleeping bag, and P: torch. You press <<P>>.
R: flagpole, U: electric chair, and P: typewriter. You press <<P>>.
R: shoehorn, U: car, and P: shorts. You press <<U>>.
R: scallion, U: windsock, and P: tostada. You press <<R>>.
R: spur, U: squeegee, and P: chin. You press <<P>>.
R: gargoyle, U: toe, and P: grape. You press <<R>>.
R: cornucopia, U: crystal ball, and P: whip. You press <<P>>.
R: pencil sharpener, U: wok, and P: spool. You press <<P>>.
R: jukebox, U: washboard, and P: life jacket. You press <<P>>.
R: clay, U: filing cabinet, and P: pitchfork. You press <<R>>.
R: pipe, U: tooth, and P: cookie cutter. You press <<P>>.
R: pipe, U: boat, and P: latte. You press <<P>>.
R: sweater, U: recliner, and P: snail. You press <<U>>.
R: hoe, U: cigarette holder, and P: sugar cube. You press <<P>>.
R: cream, U: odometer, and P: container. You press <<R>>.
R: headrest, U: fox, and P: badge. You press <<P>>.
R: chess piece, U: bell, and P: silverware. You press <<P>>.
R: dirt bike, U: home plate, and P: candlestick. You press <<U>>.
R: dishwasher, U: mongoose, and P: pulpit. You press <<R>>.
R: pumpkin, U: strawberry, and P: printer. You press <<P>>.
R: ear, U: fencepost, and P: frog. You press <<R>>.
R: pear, U: whisk, and P: lanyard. You press <<U>>.
R: tick, U: fly, and P: golf cart. You press <<P>>.
R: appetizer, U: sheath, and P: baton. You press <<P>>.
R: parachute, U: sim card, and P: boxer shorts. You press <<U>>.
R: cruise ship, U: blackberry, and P: almond. You press <<R>>.
R: yacht, U: root, and P: boy. You press <<R>>.
R: ready meal, U: album, and P: jelly bean. You press <<U>>.
R: bottle opener, U: curtain, and P: belt. You press <<R>>.
R: scoop, U: moss, and P: carrot. You press <<R>>.
R: mirror, U: mushroom, and P: frog. You press <<R>>.
R: bank, U: timer, and P: pastry. You press <<R>>.
R: mallet, U: buckle, and P: pillow. You press <<P>>.
R: speedboat, U: flamingo, and P: baklava. You press <<P>>.
R: latte, U: cummerbund, and P: coffee table. You press <<P>>.
R: tostada, U: cork, and P: pizza. You press <<P>>.
R: meat grinder, U: owl, and P: hash. You press <<U>>.
R: ski pole, U: ready meal, and P: kneepad. You press <<U>>.
R: motorcycle, U: crayfish, and P: fishbowl. You press <<R>>.
R: uniform, U: tiger, and P: extinguisher. You press <<P>>.
R: catapult, U: snowsuit, and P: helicopter. You press <<U>>.
R: chinaware, U: candy, and P: pinecone. You press <<P>>.
R: penholder, U: saltshaker, and P: snorkel. You press <<U>>.
R: suit, U: bun, and P: drumstick. You press <<R>>.
R: t-shirt, U: mint, and P: photo booth. You press <<P>>.
R: baseball bat, U: elephant, and P: wrap. You press <<R>>.
R: bassinet, U: urn, and P: arrow. You press <<P>>.
R: desk, U: bread, and P: sandbox. You press <<U>>.
R: crystal ball, U: horse, and P: slingshot. You press <<R>>.
R: shorts, U: potpourri, and P: needle. You press <<P>>.
R: forklift, U: bonnet, and P: dolly. You press <<U>>.
R: wheelbarrow, U: urn, and P: envelope. You press <<U>>.
R: rhubarb, U: casserole, and P: photo booth. You press <<R>>.
R: potato, U: treasure, and P: binoculars. You press <<P>>.
R: penguin, U: clothesline, and P: motorcycle. You press <<U>>.
R: slot, U: trigger, and P: peg. You press <<P>>.
R: pulpit, U: mailbox, and P: walker. You press <<U>>.
R: mousepad, U: chinaware, and P: dollhouse. You press <<R>>.
R: pineapple, U: cheese, and P: icemaker. You press <<R>>.
R: clover, U: skateboard, and P: napkin ring. You press <<P>>.
R: jack, U: silverware, and P: swimming pool. You press <<U>>.
R: soldering iron, U: wheelbarrow, and P: candlestick. You press <<P>>.
R: gum, U: pomegranate, and P: silicone. You press <<R>>.
R: thermostat, U: toe, and P: elephant. You press <<U>>.
R: chess piece, U: glass, and P: lettuce. You press <<P>>.
R: treasure, U: wax, and P: cane. You press <<R>>.
R: duckling, U: pan, and P: toucan. You press <<U>>.
R: robe, U: fur coat, and P: siren. You press <<P>>.
R: boulder, U: plant, and P: hourglass. You press <<P>>.
R: chimney, U: place mat, and P: tuning fork. You press <<P>>.
R: canoe, U: windowsill, and P: radio. You press <<P>>.
R: volleyball, U: bib, and P: brick. You press <<P>>.
R: sail, U: caramel, and P: skewer. You press <<R>>.
R: incense, U: snowman, and P: ramp. You press <<U>>.
R: seatbelt, U: duck, and P: baton. You press <<U>>.
R: ram, U: plate, and P: stalagmite. You press <<U>>.
R: paper, U: block, and P: wrist. You press <<P>>.
R: pear, U: dragonfly, and P: clay. You press <<U>>.
R: stir fry, U: dishwasher, and P: saucer. You press <<U>>.
R: starfish, U: shortbread, and P: eyepiece. You press <<P>>.
R: wood, U: piggy bank, and P: robot. You press <<P>>.
R: dogfood, U: pearl, and P: parking meter. You press <<P>>.
R: phone, U: chin, and P: sling. You press <<U>>.
R: swimming pool, U: clipboard, and P: dishwasher. You press <<P>>.
R: hotdog, U: teabag, and P: wheelbarrow. You press <<U>>.
R: desk, U: cloak, and P: bracket. You press <<U>>.
R: chain, U: handprint, and P: cinnamon. You press <<U>>.
R: grits, U: scaffold, and P: paper. You press <<U>>.
R: bonsai, U: slot, and P: fingerprint. You press <<U>>.
R: cord, U: nail polish, and P: egg roll. You press <<R>>.
R: gear, U: duffel bag, and P: sundial. You press <<R>>.
R: ball, U: banana split, and P: pastry. You press <<P>>.
R: nail file, U: plate, and P: antenna. You press <<U>>.
R: syringe, U: hearing aid, and P: toothpick. You press <<R>>.
R: guillotine, U: leaf, and P: bottle. You press <<P>>.
R: ramp, U: icicle, and P: tadpole. You press <<U>>.
R: boat, U: basil, and P: corset. You press <<U>>.
R: waffle iron, U: mold, and P: turnstile. You press <<P>>.
R: tuning fork, U: avocado, and P: jet. You press <<U>>.
R: hook, U: van, and P: forklift. You press <<R>>.
R: bear, U: gopher, and P: ready meal. You press <<P>>.
R: sickle, U: latte, and P: contact lens. You press <<U>>.
R: ankle, U: snowsuit, and P: pigeon. You press <<P>>.
R: basket, U: napkin, and P: gravy. You press <<U>>.
R: pancake, U: sling, and P: spam. You press <<U>>.
R: tongue, U: slime, and P: cow. You press <<P>>.
R: scissors, U: cash machine, and P: recorder. You press <<P>>.
R: gate, U: arch, and P: popsicle. You press <<P>>.
R: screen, U: yacht, and P: surfboard. You press <<P>>.
R: clay, U: mannequin, and P: cherry. You press <<U>>.
R: shoe, U: starfish, and P: bowler hat. You press <<R>>.
R: bonnet, U: windowsill, and P: chinaware. You press <<U>>.
R: tiramisu, U: slipper, and P: cookie. You press <<U>>.
R: pickax, U: hose, and P: tag. You press <<P>>.
R: teapot, U: chariot, and P: painting. You press <<R>>.
R: hose, U: curry, and P: ankle. You press <<U>>.
R: speedboat, U: suspenders, and P: bandanna. You press <<R>>.
R: safety pin, U: seagull, and P: sticker. You press <<U>>.
R: terrarium, U: syringe, and P: carousel. You press <<U>>.
R: dice, U: soda, and P: peg. You press <<R>>.
R: cruise ship, U: forklift, and P: toad. You press <<P>>.
R: napkin ring, U: brace, and P: column. You press <<U>>.
R: sewing kit, U: grass, and P: skunk. You press <<R>>.
R: ink, U: tupperware, and P: bolt. You press <<P>>.
R: turntable, U: fire hydrant, and P: laser pointer. You press <<U>>.
R: patch, U: clipper, and P: ashtray. You press <<R>>.
R: wand, U: mousepad, and P: hose. You press <<U>>.
R: coverall, U: cigarette holder, and P: desk. You press <<R>>.
R: highlighter, U: lifesaver, and P: duckling. You press <<U>>.
R: album, U: latte, and P: eraser. You press <<U>>.
R: painting, U: file, and P: firecracker. You press <<P>>.
R: clove, U: scalpel, and P: road sign. You press <<P>>.
R: clay, U: car door, and P: measuring cup. You press <<P>>.
R: bee, U: rocket, and P: bedpan. You press <<R>>.
R: piecrust, U: leash, and P: cookie. You press <<U>>.
R: gear, U: bomb, and P: home plate. You press <<P>>.
R: mold, U: headrest, and P: dragonfly. You press <<R>>.
R: camera lens, U: toad, and P: backdrop. You press <<U>>.
R: fingerprint, U: roadsweeper, and P: rosary. You press <<P>>.
R: guitar, U: webcam, and P: pocket. You press <<P>>.
R: turntable, U: tent, and P: odometer. You press <<U>>.
R: walker, U: green beans, and P: bagel. You press <<R>>.
R: tambourine, U: rifle, and P: comb. You press <<R>>.
R: pothole, U: tiger, and P: lanyard. You press <<R>>.
R: snowman, U: pasta, and P: boxer shorts. You press <<R>>.
R: metal detector, U: chinaware, and P: swordfish. You press <<U>>.
R: salad, U: rug, and P: playpen. You press <<U>>.
R: whistle, U: splinter, and P: shoe. You press <<P>>.
R: sickle, U: road sign, and P: outlet. You press <<R>>.
R: ankle, U: wagon, and P: van. You press <<P>>.
R: volleyball, U: refrigerator, and P: sardine. You press <<U>>.
R: bolo tie, U: footbath, and P: jeans. You press <<R>>.
R: medal, U: suspenders, and P: calamari. You press <<P>>.
R: iceskate, U: webcam, and P: bobsled. You press <<U>>.
R: mold, U: highlighter, and P: ruby. You press <<P>>.
R: windsock, U: ice pack, and P: parfait. You press <<R>>.
R: ready meal, U: nacho, and P: shortbread. You press <<R>>.
R: wheat, U: hammock, and P: velcro. You press <<U>>.
R: accordion, U: tool, and P: bonsai. You press <<U>>.
R: elbow, U: cornmeal, and P: sprinkler. You press <<P>>.
R: chess piece, U: aardvark, and P: test tube. You press <<P>>.
R: mouth, U: spring roll, and P: thumb. You press <<U>>.
R: pinwheel, U: ketchup, and P: chain. You press <<U>>.
R: bean, U: batter, and P: leotard. You press <<P>>.
R: latte, U: marble, and P: quill. You press <<P>>.
R: keyboard, U: whipped cream, and P: chinchilla. You press <<R>>.
R: weasel, U: toad, and P: tupperware. You press <<P>>.
R: binoculars, U: bowtie, and P: ketchup. You press <<R>>.
R: mango, U: moss, and P: grenade. You press <<P>>.
R: seed, U: horse, and P: chimney. You press <<R>>.
R: gourd, U: mint, and P: pepper. You press <<P>>.
R: rhubarb, U: rattle, and P: hammock. You press <<U>>.
R: counter, U: finger, and P: caterpillar. You press <<R>>.
R: lingerie, U: boxer shorts, and P: kneepad. You press <<P>>.
R: margarita, U: acorn, and P: bonnet. You press <<P>>.
R: basket, U: suit, and P: fingerprint. You press <<U>>.
R: sandbox, U: briefcase, and P: dip. You press <<R>>.
R: chain, U: laundry basket, and P: kebab. You press <<U>>.
R: scale, U: painting, and P: bear. You press <<R>>.
R: waffle, U: plate, and P: bolt. You press <<R>>.
R: berry, U: cooker, and P: mask. You press <<P>>.
R: icemaker, U: lantern, and P: curb. You press <<R>>.
R: stick, U: umbrella, and P: coaster. You press <<R>>.
R: blender, U: laptop, and P: strawberry. You press <<P>>.
R: crayfish, U: charger, and P: basketball. You press <<P>>.
R: triangle, U: baseball glove, and P: cow. You press <<U>>.
R: sifter, U: music box, and P: peach. You press <<R>>.
R: desk, U: kneepad, and P: machete. You press <<P>>.
R: thermometer, U: drum, and P: batter. You press <<U>>.
R: meerkat, U: hook, and P: donut. You press <<R>>.
R: parrot, U: flipper, and P: staple. You press <<U>>.
R: moth, U: wand, and P: buckle. You press <<U>>.
R: shark, U: berry, and P: leaf. You press <<R>>.
R: backpack, U: windowsill, and P: pony. You press <<R>>.
R: soap, U: apron, and P: gift. You press <<P>>.
R: cornmeal, U: trough, and P: glove. You press <<P>>.
R: garbage truck, U: cigar, and P: hood. You press <<P>>.
R: kebab, U: ashtray, and P: lavender. You press <<P>>.
R: webcam, U: aircraft carrier, and P: barnacle. You press <<R>>.
R: broccoli, U: waffle, and P: curtain. You press <<P>>.
R: lemon, U: backscratcher, and P: goat. You press <<P>>.
R: wrap, U: nut, and P: leech. You press <<P>>.
R: caramel, U: coffee bean, and P: mud. You press <<R>>.
R: whisk, U: belt, and P: barrel. You press <<U>>.
R: brass knuckles, U: orchid, and P: curtain. You press <<U>>.
R: baby, U: bassinet, and P: thermometer. You press <<P>>.
R: teapot, U: bookshelf, and P: snowball. You press <<U>>.
R: poster, U: fruit, and P: dashboard. You press <<P>>.
R: waffle, U: keyboard, and P: telephone pole. You press <<P>>.
R: suspenders, U: printer, and P: honeypot. You press <<R>>.
R: burrito, U: nail polish, and P: nutcracker. You press <<P>>.
R: column, U: visor, and P: shell. You press <<U>>.
R: hairbrush, U: lunchbox, and P: skateboard. You press <<U>>.
R: vent, U: carriage, and P: arch. You press <<R>>.
R: eyedropper, U: toothbrush, and P: warthog. You press <<P>>.
R: penguin, U: llama, and P: rocket. You press <<P>>.
R: tea, U: seed, and P: wooden leg. You press <<P>>.
R: moth, U: sparkler, and P: coat. You press <<P>>.
R: kneepad, U: shark, and P: wrap. You press <<P>>.
R: creme brulee, U: raccoon, and P: tool. You press <<P>>.
R: carriage, U: sickle, and P: pizza. You press <<U>>.
R: landmine, U: milk, and P: polar bear. You press <<P>>.
R: lighter, U: wok, and P: cocoon. You press <<U>>.
R: wine, U: cigarette holder, and P: crystal ball. You press <<P>>.
R: cake, U: light switch, and P: shortbread. You press <<R>>.
R: taffy, U: sheath, and P: metal detector. You press <<R>>.