You will be presented with triplets of objects, which will be assigned to the keys S, P, and D.
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.

S: cd player, P: gauze, and D: airplane. You press <<P>>.
S: tiara, P: wreck, and D: speaker. You press <<S>>.
S: light switch, P: wax paper, and D: waffle. You press <<S>>.
S: humvee, P: pinwheel, and D: punch. You press <<S>>.
S: gravy, P: wax, and D: sink. You press <<D>>.
S: sprouts, P: stick, and D: kettle. You press <<D>>.
S: cereal, P: cranberry, and D: pocket watch. You press <<D>>.
S: pot, P: bulldozer, and D: seal. You press <<D>>.
S: tiramisu, P: swimsuit, and D: refrigerator. You press <<P>>.
S: propeller, P: rifle, and D: ski lift. You press <<P>>.
S: keg, P: sweater, and D: chopsticks. You press <<P>>.
S: ottoman, P: periscope, and D: fur coat. You press <<P>>.
S: elephant, P: bib, and D: grapefruit. You press <<D>>.
S: saffron, P: book, and D: origami. You press <<P>>.
S: school bus, P: mashed potato, and D: strainer. You press <<S>>.
S: hydrant, P: hookah, and D: velcro. You press <<D>>.
S: tab, P: mosquito net, and D: garbage. You press <<P>>.
S: ferret, P: lifesaver, and D: fire. You press <<S>>.
S: gauze, P: cd player, and D: airplane. You press <<S>>.
S: guacamole, P: root, and D: swan. You press <<S>>.
S: laundry basket, P: coral, and D: cantaloupe. You press <<S>>.
S: stretcher, P: motorcycle, and D: cockatoo. You press <<D>>.
S: first-aid kit, P: nightstand, and D: eyepiece. You press <<P>>.
S: rattlesnake, P: mosquito, and D: hole. You press <<D>>.
S: locket, P: hard disk, and D: elephant. You press <<D>>.
S: scorpion, P: tiger, and D: hyena. You press <<S>>.
S: thermos, P: cupcake, and D: clipboard. You press <<D>>.
S: milk, P: screen, and D: gong. You press <<S>>.
S: crown, P: roll, and D: bat. You press <<S>>.
S: amplifier, P: headband, and D: plastic film. You press <<S>>.
S: boomerang, P: jalapeno, and D: flashlight. You press <<P>>.
S: keg, P: saxophone, and D: dessert. You press <<D>>.
S: flan, P: poodle, and D: paintbrush. You press <<D>>.
S: fishing pole, P: fingerprint, and D: barrel. You press <<P>>.
S: seatbelt, P: washing machine, and D: mullet. You press <<D>>.
S: lighter, P: dumbwaiter, and D: petri dish. You press <<S>>.
S: dessert, P: chip, and D: drink. You press <<P>>.
S: coat, P: paint, and D: microphone. You press <<S>>.
S: cockatoo, P: stretcher, and D: motorcycle. You press <<S>>.
S: brace, P: stick, and D: banana split. You press <<S>>.
S: strawberry, P: anvil, and D: birdcage. You press <<S>>.
S: coyote, P: peeler, and D: inkwell. You press <<S>>.
S: forklift, P: banana, and D: coleslaw. You press <<S>>.
S: walnut, P: nose, and D: gel. You press <<P>>.
S: eggnog, P: wick, and D: sword. You press <<D>>.
S: macadamia, P: chalice, and D: easter egg. You press <<P>>.
S: crayfish, P: turban, and D: cookie cutter. You press <<P>>.
S: milkshake, P: engine, and D: hairdryer. You press <<P>>.
S: sewing machine, P: gift, and D: dirt bike. You press <<P>>.
S: scale, P: arm, and D: bandanna. You press <<S>>.
S: candle, P: rearview mirror, and D: butterfly. You press <<P>>.
S: lip balm, P: candy bar, and D: scrabble. You press <<S>>.
S: incense, P: lizard, and D: headdress. You press <<P>>.
S: metronome, P: hamburger, and D: blanket. You press <<P>>.
S: fur coat, P: sink, and D: pinecone. You press <<D>>.
S: smoke alarm, P: tackle, and D: scissors. You press <<S>>.
S: chicken, P: anchor, and D: chopsticks. You press <<S>>.
S: soldering iron, P: bread, and D: chute. You press <<P>>.
S: broccoli, P: kite, and D: ginger. You press <<P>>.
S: birdcage, P: strawberry, and D: anvil. You press <<P>>.
S: waterwheel, P: tomato sauce, and D: blowtorch. You press <<P>>.
S: magnet, P: toga, and D: neck. You press <<S>>.
S: twig, P: amplifier, and D: lantern. You press <<S>>.
S: awning, P: ball, and D: fishbowl. You press <<D>>.
S: jack, P: sailboat, and D: trowel. You press <<D>>.
S: totem pole, P: horn, and D: valve. You press <<S>>.
S: headdress, P: champagne, and D: hairbrush. You press <<P>>.
S: weed, P: puck, and D: seafood. You press <<P>>.
S: ramp, P: gong, and D: sticker. You press <<D>>.
S: crow, P: lasagna, and D: bubble wrap. You press <<S>>.
S: doily, P: fireplace, and D: origami. You press <<P>>.
S: potpie, P: periscope, and D: missile. You press <<S>>.
S: trapdoor, P: pie, and D: photograph. You press <<D>>.
S: mistletoe, P: bedpan, and D: baton. You press <<D>>.
S: wig, P: coffee table, and D: comic book. You press <<P>>.
S: bracket, P: snowboard, and D: woman. You press <<D>>.
S: paper plate, P: snail, and D: guacamole. You press <<D>>.
S: printer, P: stair, and D: shrimp. You press <<D>>.
S: popcorn, P: gumdrop, and D: pinecone. You press <<D>>.
S: wolf, P: chair, and D: sling. You press <<P>>.
S: chess piece, P: nutcracker, and D: stapler. You press <<S>>.
S: sponge, P: fruit, and D: jeep. You press <<D>>.
S: cage, P: sea urchin, and D: stair. You press <<P>>.
S: flamethrower, P: wrench, and D: snowmobile. You press <<P>>.
S: cream, P: figurine, and D: vise. You press <<S>>.
S: dough, P: stiletto, and D: feather. You press <<P>>.
S: fingerprint, P: sandpaper, and D: tee. You press <<D>>.
S: ping-pong table, P: board game, and D: jeep. You press <<D>>.
S: weed, P: pedal, and D: moose. You press <<P>>.
S: keyhole, P: cornhusk, and D: chinaware. You press <<S>>.
S: pantyhose, P: costume, and D: ear. You press <<D>>.
S: cash machine, P: bolo tie, and D: cream cheese. You press <<S>>.
S: prune, P: hot-air balloon, and D: photo booth. You press <<S>>.
S: cage, P: rat, and D: flask. You press <<D>>.
S: measuring cup, P: bubble wrap, and D: waffle iron. You press <<P>>.
S: seesaw, P: bonnet, and D: iguana. You press <<S>>.
S: jeep, P: alpaca, and D: earplug. You press <<S>>.
S: snowmobile, P: flamethrower, and D: wrench. You press <<D>>.
S: whipped cream, P: pincushion, and D: thermometer. You press <<D>>.
S: sorbet, P: coal, and D: gutter. You press <<S>>.
S: propeller, P: breadbox, and D: tea. You press <<S>>.
S: fig, P: flower, and D: fungus. You press <<D>>.
S: bathmat, P: playing card, and D: sewage. You press <<D>>.
S: oilcan, P: ladybug, and D: tuning fork. You press <<P>>.
S: eye, P: woman, and D: armor. You press <<D>>.
S: dagger, P: prism, and D: parrot. You press <<D>>.
S: hanger, P: antenna, and D: birdbath. You press <<D>>.
S: scraper, P: straw, and D: burrito. You press <<D>>.
S: chive, P: tongs, and D: frisbee. You press <<D>>.
S: diskette, P: sheath, and D: bulletproof vest. You press <<S>>.
S: pliers, P: tortilla, and D: thread. You press <<S>>.
S: trombone, P: dog, and D: clover. You press <<S>>.
S: cornucopia, P: bagpipe, and D: telescope. You press <<S>>.
S: wedding cake, P: fish, and D: scanner. You press <<D>>.
S: fish, P: champagne, and D: shopping basket. You press <<D>>.
S: tree trunk, P: dial, and D: radish. You press <<P>>.
S: blueberry, P: centerpiece, and D: peacock. You press <<P>>.
S: jump rope, P: gong, and D: apple. You press <<S>>.
S: fig, P: fungus, and D: flower. You press <<P>>.
S: chicken, P: garbage truck, and D: electric chair. You press <<S>>.
S: pheasant, P: boomerang, and D: meatloaf. You press <<P>>.
S: tube top, P: pulley, and D: gumball. You press <<S>>.
S: ice cube, P: catapult, and D: shutter. You press <<P>>.
S: helicopter, P: coil, and D: leopard. You press <<D>>.
S: swordfish, P: hammer, and D: blouse. You press <<D>>.
S: sofa bed, P: drink, and D: tiger. You press <<P>>.
S: pom-pom, P: cigar, and D: sweet potato. You press <<P>>.
S: mole, P: duster, and D: boar. You press <<P>>.
S: pomegranate, P: snowboard, and D: sand. You press <<S>>.
S: bowler hat, P: soldering iron, and D: eggshell. You press <<P>>.
S: tongs, P: key, and D: tiara. You press <<D>>.
S: gauze, P: baton, and D: brass knuckles. You press <<S>>.
S: prism, P: computer screen, and D: chip. You press <<S>>.
S: treasure, P: footbath, and D: recorder. You press <<D>>.
S: lid, P: mushroom, and D: crowbar. You press <<S>>.
S: corn, P: flamingo, and D: goat. You press <<S>>.
S: asparagus, P: lightning bug, and D: shorts. You press <<D>>.
S: hummus, P: poinsettia, and D: piano. You press <<D>>.
S: fire pit, P: praying mantis, and D: hand. You press <<D>>.
S: horse, P: paperclip, and D: pretzel. You press <<S>>.
S: hook, P: gavel, and D: map. You press <<D>>.
S: jackhammer, P: platypus, and D: telescope. You press <<P>>.
S: rearview mirror, P: sunflower, and D: backpack. You press <<P>>.
S: chainsaw, P: jet, and D: dishwasher. You press <<P>>.
S: tractor, P: silverware, and D: fig. You press <<S>>.
S: rolling pin, P: boxing gloves, and D: waffle. You press <<P>>.
S: headscarf, P: bamboo, and D: yak. You press <<P>>.
S: rack, P: leek, and D: cape. You press <<D>>.
S: underwear, P: ambulance, and D: eyeliner. You press <<P>>.
S: panther, P: torpedo, and D: cougar. You press <<P>>.
S: cash machine, P: teabag, and D: shredder. You press <<P>>.
S: pedal, P: ramp, and D: lamp. You press <<D>>.
S: locket, P: mulberry, and D: rollerskate. You press <<S>>.
S: bathmat, P: trap, and D: wax paper. You press <<P>>.
S: film, P: sloth, and D: bungee. You press <<S>>.
S: roulette wheel, P: applesauce, and D: weather vane. You press <<D>>.
S: mat, P: hedgehog, and D: squirrel. You press <<S>>.
S: bracket, P: splinter, and D: ketchup. You press <<D>>.
S: hot-air balloon, P: mushroom, and D: paintbrush. You press <<D>>.
S: gavel, P: map, and D: hook. You press <<P>>.
S: worm, P: swing, and D: pepperoni. You press <<S>>.
S: cork, P: credit card, and D: raccoon. You press <<D>>.
S: aardvark, P: stalagmite, and D: blowfish. You press <<P>>.
S: plastic film, P: chicken, and D: saxophone. You press <<D>>.
S: petal, P: recliner, and D: cheesecake. You press <<D>>.
S: oyster, P: fire pit, and D: windowsill. You press <<D>>.
S: red carpet, P: cactus, and D: solar panel. You press <<S>>.
S: seaplane, P: platypus, and D: insole. You press <<D>>.
S: cockroach, P: macadamia, and D: salami. You press <<S>>.
S: hotplate, P: mouth, and D: pepperoni. You press <<S>>.
S: footbath, P: splinter, and D: beet. You press <<P>>.
S: shield, P: odometer, and D: salad. You press <<P>>.
S: lanyard, P: crepe, and D: nail clippers. You press <<P>>.
S: pepper, P: sling, and D: aloe. You press <<P>>.
S: leash, P: grapevine, and D: timer. You press <<P>>.
S: soy sauce, P: phone booth, and D: trowel. You press <<P>>.
S: gurney, P: locker, and D: box. You press <<D>>.
S: strainer, P: clipboard, and D: petal. You press <<S>>.
S: blowfish, P: aardvark, and D: stalagmite. You press <<D>>.
S: vise, P: shell, and D: tricycle. You press <<P>>.
S: seatbelt, P: train set, and D: dollhouse. You press <<S>>.
S: blackberry, P: blinder, and D: rattle. You press <<S>>.
S: cushion, P: nail file, and D: broom. You press <<S>>.
S: jellyfish, P: wrap, and D: top hat. You press <<D>>.
S: quiche, P: pastry, and D: uniform. You press <<D>>.
S: pencil sharpener, P: kayak, and D: ambulance. You press <<S>>.
S: blowgun, P: cello, and D: quesadilla. You press <<D>>.
S: hearing aid, P: bed, and D: tie. You press <<P>>.
S: radiator, P: poker, and D: calculator. You press <<D>>.
S: prism, P: crown, and D: gurney. You press <<D>>.
S: bagpipe, P: fan, and D: wineglass. You press <<D>>.
S: flamingo, P: fan, and D: gravel. You press <<P>>.
S: souffle, P: fence, and D: beehive. You press <<S>>.
S: candle, P: duct tape, and D: jug. You press <<P>>.
S: ski pole, P: reindeer, and D: charger. You press <<P>>.
S: pincushion, P: pocket, and D: staple gun. You press <<P>>.
S: seatbelt, P: train set, and D: dollhouse. You press <<S>>.
S: kitten, P: dragonfly, and D: vial. You press <<D>>.
S: aluminum foil, P: weed, and D: trapdoor. You press <<P>>.
S: jam, P: donut, and D: bandanna. You press <<D>>.
S: accordion, P: dogfood, and D: beanie. You press <<P>>.
S: skin, P: catapult, and D: crutch. You press <<S>>.
S: toga, P: batter, and D: fishbowl. You press <<S>>.
S: chili, P: blouse, and D: bazooka. You press <<S>>.
S: tack, P: humvee, and D: cd player. You press <<P>>.
S: wooden leg, P: cream, and D: landmine. You press <<P>>.
S: beetle, P: snowshoe, and D: thimble. You press <<S>>.
S: polar bear, P: taffy, and D: duct tape. You press <<P>>.
S: typewriter, P: grinder, and D: yo-yo. You press <<D>>.
S: road sign, P: candelabra, and D: ferris wheel. You press <<S>>.
S: wood, P: cabinet, and D: flower. You press <<D>>.
S: pole, P: seismograph, and D: leaf. You press <<P>>.
S: honey, P: ping-pong table, and D: sunroof. You press <<S>>.
S: popsicle, P: cabbage, and D: doghouse. You press <<D>>.
S: step stool, P: blackberry, and D: flashlight. You press <<P>>.
S: joystick, P: watering can, and D: clarinet. You press <<P>>.
S: tank, P: aluminum foil, and D: screwdriver. You press <<D>>.
S: cat, P: laser pointer, and D: vase. You press <<D>>.
S: marshmallow, P: coin, and D: eyeliner. You press <<D>>.
S: casserole, P: slipper, and D: bonsai. You press <<P>>.
S: grenade, P: hard disk, and D: clipper. You press <<P>>.
S: toothpick, P: rifle, and D: telegraph. You press <<S>>.
S: skeleton, P: noodle, and D: float. You press <<S>>.
S: hedge, P: trampoline, and D: fruitcake. You press <<S>>.
S: videocassette, P: hula hoop, and D: mustache. You press <<S>>.
S: parfait, P: dolly, and D: station wagon. You press <<S>>.
S: bus, P: trolley, and D: frog. You press <<D>>.
S: butterfly, P: zipper, and D: taxi. You press <<S>>.
S: wig, P: harness, and D: waffle. You press <<D>>.
S: stingray, P: polar bear, and D: sewing kit. You press <<D>>.
S: moose, P: boomerang, and D: lobster. You press <<P>>.
S: glove, P: taffy, and D: swizzle stick. You press <<S>>.
S: goalpost, P: chihuahua, and D: staple. You press <<P>>.
S: latch, P: stuffing, and D: limousine. You press <<P>>.
S: contact lens, P: birdbath, and D: elbow. You press <<D>>.
S: can, P: gauge, and D: teapot. You press <<P>>.
S: leopard, P: gear, and D: weed. You press <<S>>.
S: water fountain, P: turkey, and D: window. You press <<P>>.
S: fly, P: washcloth, and D: scooter. You press <<D>>.
S: cutting board, P: clothes, and D: coconut. You press <<P>>.
S: macaroni, P: sandpaper, and D: shelf. You press <<S>>.
S: stuffing, P: accordion, and D: shirt. You press <<S>>.
S: roller coaster, P: painting, and D: possum. You press <<D>>.
S: flyswatter, P: inhaler, and D: charcoal. You press <<D>>.
S: radio, P: fishnet stockings, and D: hookah. You press <<P>>.
S: mosquito net, P: test tube, and D: caramel. You press <<S>>.
S: flamingo, P: fencepost, and D: sidecar. You press <<S>>.
S: flan, P: egg roll, and D: blueberry. You press <<D>>.
S: playpen, P: blueberry, and D: hubcap. You press <<S>>.
S: catfish, P: scarf, and D: tablet. You press <<S>>.
S: clover, P: button, and D: jeans. You press <<P>>.
S: pistachio, P: sandwich, and D: pheasant. You press <<D>>.
S: beaker, P: flamingo, and D: alligator. You press <<S>>.
S: bark, P: brussels sprouts, and D: dolphin. You press <<D>>.
S: file, P: clock, and D: tube top. You press <<P>>.
S: snack, P: chisel, and D: measuring cup. You press <<P>>.
S: stapler, P: sardine, and D: chinchilla. You press <<S>>.
S: inhaler, P: charcoal, and D: flyswatter. You press <<P>>.
S: garbage truck, P: ankle, and D: mud. You press <<S>>.
S: reindeer, P: tongs, and D: dynamite. You press <<S>>.
S: lizard, P: doorstop, and D: brace. You press <<S>>.
S: air pump, P: odometer, and D: can. You press <<D>>.
S: couch, P: crow, and D: scuba. You press <<P>>.
S: milkshake, P: duffel bag, and D: starfish. You press <<P>>.
S: tiara, P: wig, and D: seaweed. You press <<D>>.
S: gavel, P: bead, and D: pillbox. You press <<S>>.
S: squirrel, P: shopping basket, and D: sticker. You press <<P>>.
S: stamp, P: cushion, and D: kebab. You press <<D>>.
S: hydrant, P: spear, and D: panties. You press <<D>>.
S: stove, P: sifter, and D: birdbath. You press <<S>>.
S: feather, P: hawk, and D: easter egg. You press <<D>>.
S: sewage, P: coverall, and D: telegraph. You press <<D>>.
S: ferry, P: doorbell, and D: stingray. You press <<P>>.
S: stiletto, P: goblet, and D: poster. You press <<P>>.
S: tee, P: pocket, and D: belt. You press <<S>>.
S: mallet, P: calzone, and D: rim. You press <<D>>.
S: mouth, P: koala, and D: peacock. You press <<S>>.
S: crowbar, P: filing cabinet, and D: blackberry. You press <<D>>.
S: calamari, P: lens, and D: arch. You press <<S>>.
S: teacup, P: jeep, and D: mattress. You press <<P>>.
S: smoke alarm, P: thumb, and D: pill. You press <<P>>.
S: platypus, P: punch, and D: vending machine. You press <<D>>.
S: water filter, P: chili, and D: wasp. You press <<S>>.
S: accordion, P: pug, and D: potpourri. You press <<D>>.
S: costume, P: cougar, and D: matchbox. You press <<D>>.
S: power line, P: sundae, and D: almond. You press <<S>>.
S: hourglass, P: dish, and D: sewing machine. You press <<D>>.
S: peppermint, P: velcro, and D: pine tree. You press <<S>>.
S: tractor, P: road sign, and D: dolly. You press <<P>>.
S: scaffold, P: sunroof, and D: wire. You press <<P>>.
S: basket, P: backgammon, and D: ferret. You press <<D>>.
S: yo-yo, P: orange rind, and D: boulder. You press <<D>>.
S: weather vane, P: curtain, and D: doorknob. You press <<P>>.
S: pillow, P: crouton, and D: lantern. You press <<S>>.
S: jellyfish, P: bowl, and D: aquarium. You press <<P>>.
S: cactus, P: ping-pong table, and D: pan. You press <<S>>.
S: slicer, P: coop, and D: sundae. You press <<D>>.
S: fireworks, P: comic book, and D: crystal ball. You press <<D>>.
S: steak, P: brace, and D: banana. You press <<P>>.
S: noisemaker, P: domino, and D: switch. You press <<D>>.
S: dragonfly, P: whoopee cushion, and D: duct. You press <<D>>.
S: scaffold, P: eclair, and D: perfume. You press <<S>>.
S: filing cabinet, P: chickpea, and D: pickax. You press <<P>>.
S: turbine, P: noose, and D: pickle. You press <<D>>.
S: jackhammer, P: flatiron, and D: dollhouse. You press <<D>>.
S: hamburger, P: leotard, and D: totem pole. You press <<S>>.
S: deodorant, P: corkscrew, and D: clipper. You press <<D>>.
S: smoke alarm, P: camcorder, and D: thermostat. You press <<D>>.
S: barrette, P: mud, and D: ferris wheel. You press <<P>>.
S: birthday cake, P: backscratcher, and D: subway. You press <<S>>.
S: pitcher, P: spur, and D: costume. You press <<S>>.
S: laptop, P: rim, and D: cardigan. You press <<D>>.
S: zipper, P: cane, and D: forklift. You press <<D>>.
S: nail polish, P: slot, and D: camera. You press <<P>>.
S: stove, P: bone, and D: neck. You press <<P>>.
S: missile, P: blowfish, and D: coop. You press <<S>>.
S: cashew, P: toothpaste, and D: gargoyle. You press <<D>>.
S: baseball, P: meatball, and D: antenna. You press <<D>>.
S: cereal, P: pony, and D: caramel. You press <<D>>.
S: cocktail, P: pogo stick, and D: ironing board. You press <<S>>.