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

W: guardrail, P: flashlight, and A: shredder. You press <<A>>.
W: shoe, P: string cheese, and A: coverall. You press <<P>>.
W: brussels sprouts, P: shoulder, and A: doll. You press <<A>>.
W: puddle, P: abacus, and A: periscope. You press <<P>>.
W: eel, P: stamp, and A: earplug. You press <<P>>.
W: trowel, P: latch, and A: lobster. You press <<W>>.
W: birdhouse, P: drink, and A: slide. You press <<P>>.
W: ladle, P: dirt bike, and A: yak. You press <<W>>.
W: cornmeal, P: skeleton, and A: card. You press <<W>>.
W: generator, P: lightbulb, and A: hydrant. You press <<P>>.
W: soccer ball, P: casserole, and A: brooch. You press <<P>>.
W: scaffold, P: boar, and A: tugboat. You press <<P>>.
W: antelope, P: showerhead, and A: racket. You press <<W>>.
W: treasure, P: stool, and A: mulch. You press <<A>>.
W: punch, P: taffy, and A: eye patch. You press <<A>>.
W: clipboard, P: muff, and A: flashlight. You press <<A>>.
W: jalapeno, P: tulip, and A: pasta. You press <<P>>.
W: earring, P: mantle, and A: incense. You press <<A>>.
W: flagpole, P: mantle, and A: trombone. You press <<P>>.
W: christmas tree, P: toga, and A: surfboard. You press <<A>>.
W: tugboat, P: bonsai, and A: piggy bank. You press <<A>>.
W: camera, P: polo shirt, and A: groundhog. You press <<P>>.
W: coleslaw, P: stiletto, and A: seafood. You press <<P>>.
W: target, P: buckle, and A: barcode. You press <<P>>.
W: mud, P: seal, and A: baton. You press <<P>>.
W: lipstick, P: satellite dish, and A: jukebox. You press <<W>>.
W: eggplant, P: juicer, and A: caviar. You press <<P>>.
W: stomach, P: clothes, and A: roof rack. You press <<A>>.
W: gear, P: cow, and A: hairbrush. You press <<P>>.
W: scooter, P: gumdrop, and A: confetti. You press <<W>>.
W: cage, P: antenna, and A: spacesuit. You press <<P>>.
W: carriage, P: peacock, and A: barbed wire. You press <<P>>.
W: ambulance, P: magnifying glass, and A: hook. You press <<W>>.
W: staple gun, P: sugar cube, and A: turtle. You press <<W>>.
W: fox, P: luggage, and A: mouthpiece. You press <<P>>.
W: alligator, P: stirrup, and A: corsage. You press <<A>>.
W: pinecone, P: grits, and A: hedge. You press <<P>>.
W: gallows, P: hatchet, and A: bead. You press <<A>>.
W: parfait, P: beaver, and A: mango. You press <<P>>.
W: dashboard, P: goggles, and A: hammock. You press <<W>>.
W: ticktacktoe, P: chalk, and A: uniform. You press <<P>>.
W: doorbell, P: cranberry, and A: seaweed. You press <<W>>.
W: chalkboard, P: telegraph, and A: crayon. You press <<P>>.
W: viewfinder, P: crossbow, and A: wine bottle. You press <<A>>.
W: candlestick, P: leggings, and A: wine cooler. You press <<P>>.
W: dartboard, P: mashed potato, and A: slingshot. You press <<P>>.
W: seafood, P: mango, and A: step stool. You press <<A>>.
W: tiramisu, P: pepperoni, and A: radish. You press <<W>>.
W: corkboard, P: slot machine, and A: calamari. You press <<A>>.
W: cow, P: hairnet, and A: diving board. You press <<A>>.
W: alligator, P: lightning bug, and A: walnut. You press <<A>>.
W: lens, P: scalpel, and A: music box. You press <<P>>.
W: candle, P: ham, and A: slingshot. You press <<A>>.
W: kiwi, P: shield, and A: bubble. You press <<P>>.
W: statue, P: cement mixer, and A: stained glass. You press <<A>>.
W: margarita, P: platypus, and A: ship. You press <<A>>.
W: pet food, P: sombrero, and A: quill. You press <<W>>.
W: piano, P: cordon bleu, and A: saffron. You press <<W>>.
W: lego, P: dartboard, and A: staple gun. You press <<P>>.
W: highchair, P: coil, and A: bobsled. You press <<W>>.
W: gourd, P: fern, and A: seafood. You press <<P>>.
W: desk, P: knot, and A: hedgehog. You press <<A>>.
W: charcoal, P: computer, and A: highchair. You press <<W>>.
W: snowmobile, P: swing set, and A: snail. You press <<A>>.
W: chainsaw, P: pacifier, and A: lectern. You press <<W>>.
W: motherboard, P: puppy, and A: backpack. You press <<P>>.
W: throne, P: wick, and A: cranberry. You press <<A>>.
W: cloak, P: siren, and A: glove. You press <<A>>.
W: coffee, P: trowel, and A: coop. You press <<W>>.
W: squirt gun, P: sewing machine, and A: seaweed. You press <<A>>.
W: scalpel, P: pudding, and A: tape. You press <<P>>.
W: tomato sauce, P: football, and A: hay. You press <<W>>.
W: swan, P: avocado, and A: chalice. You press <<A>>.
W: pin, P: bun, and A: pita. You press <<W>>.
W: can opener, P: peeler, and A: furnace. You press <<A>>.
W: mandolin, P: cabbage, and A: rollerblade. You press <<P>>.
W: cork, P: red carpet, and A: wrench. You press <<W>>.
W: lemonade, P: tie, and A: apple tree. You press <<P>>.
W: costume, P: tuba, and A: mold. You press <<A>>.
W: candlestick, P: lightbulb, and A: teddy bear. You press <<A>>.
W: dumbbell, P: lego, and A: figurine. You press <<A>>.
W: napkin, P: sprinkler, and A: wheelchair. You press <<P>>.
W: rake, P: train car, and A: holster. You press <<A>>.
W: snowball, P: engine, and A: strap. You press <<W>>.
W: ring, P: cd player, and A: keyboard. You press <<W>>.
W: record player, P: wedding cake, and A: basil. You press <<A>>.
W: wafer, P: fire, and A: wig. You press <<W>>.
W: camper, P: hedgehog, and A: breadstick. You press <<P>>.
W: chinaware, P: drawer, and A: lettuce. You press <<A>>.
W: air conditioner, P: jigsaw puzzle, and A: dollhouse. You press <<W>>.
W: spool, P: file, and A: green beans. You press <<W>>.
W: poinsettia, P: green beans, and A: screen. You press <<A>>.
W: globe, P: kimono, and A: kettle. You press <<A>>.
W: sticker, P: slingshot, and A: pom-pom. You press <<P>>.
W: pet food, P: magnifying glass, and A: exhaust pipe. You press <<W>>.
W: banner, P: whisk, and A: snowplow. You press <<W>>.
W: kilt, P: pencil sharpener, and A: wallpaper. You press <<P>>.
W: file, P: megaphone, and A: sheath. You press <<P>>.
W: springboard, P: letter opener, and A: rust. You press <<A>>.
W: pocket, P: microphone, and A: caterpillar. You press <<A>>.
W: harness, P: goose, and A: column. You press <<A>>.
W: doily, P: snowman, and A: flashbulb. You press <<A>>.
W: target, P: tree, and A: harp. You press <<A>>.
W: stalagmite, P: ice cube, and A: rickshaw. You press <<A>>.
W: magnifier, P: needle, and A: column. You press <<A>>.
W: flute, P: kettle, and A: quilt. You press <<A>>.
W: hippopotamus, P: pineapple, and A: rolling pin. You press <<A>>.
W: rattlesnake, P: crucifix, and A: switch. You press <<P>>.
W: tripod, P: payphone, and A: periscope. You press <<W>>.
W: chair, P: trampoline, and A: mousse. You press <<A>>.
W: boxing gloves, P: granola, and A: match. You press <<P>>.
W: parachute, P: pitchfork, and A: polar bear. You press <<A>>.
W: oven, P: bandanna, and A: gear. You press <<W>>.
W: pony, P: elephant, and A: penlight. You press <<A>>.
W: doll, P: green beans, and A: desk. You press <<P>>.
W: eagle, P: jump rope, and A: axe. You press <<W>>.
W: shopping basket, P: bazooka, and A: pepper. You press <<P>>.
W: pedometer, P: wasp, and A: footprint. You press <<W>>.
W: pastry, P: toucan, and A: raisin. You press <<P>>.
W: duct tape, P: sticker, and A: clothespin. You press <<P>>.
W: bottle opener, P: javelin, and A: bracelet. You press <<P>>.
W: fruit, P: fence, and A: suspenders. You press <<W>>.
W: touchpad, P: coffeemaker, and A: stiletto. You press <<A>>.
W: origami, P: teapot, and A: turban. You press <<A>>.
W: gear, P: dish, and A: clipboard. You press <<A>>.
W: birdbath, P: twig, and A: ribbon. You press <<A>>.
W: spoon, P: smoke alarm, and A: flagpole. You press <<A>>.
W: baton, P: granite, and A: jeans. You press <<A>>.
W: roller coaster, P: ironing board, and A: cot. You press <<W>>.
W: toaster, P: toilet, and A: sandbag. You press <<W>>.
W: toilet, P: stair, and A: rain gauge. You press <<P>>.
W: tamale, P: wrist, and A: snowplow. You press <<P>>.
W: balloon, P: rickshaw, and A: burner. You press <<P>>.
W: doorstop, P: car door, and A: door. You press <<P>>.
W: oil, P: tuba, and A: log. You press <<A>>.
W: staple, P: place mat, and A: penholder. You press <<P>>.
W: basketball, P: submarine, and A: screen. You press <<W>>.
W: pantsuit, P: pig, and A: aircraft carrier. You press <<A>>.
W: seafood, P: timer, and A: sorbet. You press <<P>>.
W: pedometer, P: coffee pot, and A: fire alarm. You press <<A>>.
W: leopard, P: payphone, and A: carriage. You press <<P>>.
W: cornmeal, P: cheesecake, and A: dresser. You press <<A>>.
W: paper plate, P: railing, and A: wheat. You press <<P>>.
W: ski pole, P: tube top, and A: leaf. You press <<P>>.
W: doorknob, P: smoothie, and A: peacock. You press <<A>>.
W: curling iron, P: workbench, and A: windshield wiper. You press <<P>>.
W: keg, P: cooler, and A: crossbow. You press <<A>>.
W: pedometer, P: canoe, and A: water fountain. You press <<W>>.
W: sidecar, P: target, and A: espresso. You press <<W>>.
W: stamp, P: typewriter, and A: swan. You press <<A>>.
W: sunflower, P: jumpsuit, and A: oar. You press <<P>>.
W: peanut, P: wax, and A: glue. You press <<A>>.
W: cigar, P: air mattress, and A: motherboard. You press <<W>>.
W: lizard, P: jellyfish, and A: mole. You press <<W>>.
W: door, P: backgammon, and A: bulletin board. You press <<W>>.
W: fork, P: hyena, and A: life jacket. You press <<W>>.
W: puffin, P: sloth, and A: grenade. You press <<A>>.
W: skewer, P: penguin, and A: lavender. You press <<P>>.
W: bow, P: necklace, and A: seal. You press <<A>>.
W: trowel, P: padlock, and A: doghouse. You press <<P>>.
W: dishrag, P: statue, and A: mustache. You press <<P>>.
W: roulette wheel, P: wick, and A: wallet. You press <<A>>.
W: squid, P: forklift, and A: poster. You press <<W>>.
W: fuse, P: hoe, and A: smoothie. You press <<W>>.
W: jeep, P: revolving door, and A: chips. You press <<A>>.
W: enchilada, P: wall, and A: hearse. You press <<W>>.
W: dirt bike, P: trough, and A: cabbage. You press <<W>>.
W: chessboard, P: racket, and A: wrap. You press <<A>>.
W: star fruit, P: throne, and A: meatball. You press <<P>>.
W: slime, P: bacon, and A: hairdryer. You press <<P>>.
W: toothbrush, P: swab, and A: lighter. You press <<A>>.
W: baton, P: gramophone, and A: dish. You press <<A>>.
W: tent, P: yolk, and A: hairbrush. You press <<P>>.
W: bed, P: lectern, and A: pastry. You press <<A>>.
W: fishnet stockings, P: crutch, and A: cheeseburger. You press <<A>>.
W: railing, P: baseball bat, and A: sandbox. You press <<W>>.
W: cork, P: strap, and A: envelope. You press <<P>>.
W: container, P: moss, and A: bear. You press <<W>>.
W: thermostat, P: camera, and A: shower cap. You press <<A>>.
W: cinnamon, P: bonnet, and A: gearshift. You press <<W>>.
W: hairbrush, P: lamb chop, and A: dish. You press <<W>>.
W: tack, P: hat, and A: phone. You press <<A>>.
W: cow, P: safety pin, and A: saddle. You press <<P>>.
W: bowling ball, P: pen, and A: fire alarm. You press <<A>>.
W: shopping basket, P: pedal, and A: gun. You press <<A>>.
W: crossbow, P: squeegee, and A: rhinoceros. You press <<A>>.
W: printer, P: megaphone, and A: traffic light. You press <<W>>.
W: rim, P: honey, and A: sweet potato. You press <<W>>.
W: bazooka, P: sewing machine, and A: sewing kit. You press <<W>>.
W: creme brulee, P: treadmill, and A: sauerkraut. You press <<P>>.
W: mouse, P: go-kart, and A: bamboo. You press <<A>>.
W: panda, P: rag, and A: gazelle. You press <<P>>.
W: spider, P: charcoal, and A: tablecloth. You press <<A>>.
W: nail file, P: dragonfly, and A: iron. You press <<P>>.
W: airbag, P: airplane, and A: waffle iron. You press <<A>>.
W: gopher, P: bubble, and A: stomach. You press <<P>>.
W: stair, P: shark, and A: screen. You press <<P>>.
W: stamp, P: pumpkin, and A: slicer. You press <<A>>.
W: neck, P: anvil, and A: sawhorse. You press <<W>>.
W: duct, P: artichoke, and A: limousine. You press <<P>>.
W: origami, P: seismograph, and A: whiteboard. You press <<W>>.
W: pallet, P: enchilada, and A: toilet. You press <<P>>.
W: first-aid kit, P: wine cooler, and A: wineglass. You press <<W>>.
W: tinsel, P: ferris wheel, and A: shredder. You press <<P>>.
W: latte, P: ski boots, and A: stomach. You press <<P>>.
W: coal, P: maple syrup, and A: leopard. You press <<P>>.
W: water fountain, P: squeegee, and A: wrist. You press <<A>>.
W: money, P: piecrust, and A: grate. You press <<W>>.
W: red carpet, P: sandbox, and A: ginger. You press <<A>>.
W: pothole, P: suit, and A: beanbag. You press <<P>>.
W: tinsel, P: leopard, and A: turf. You press <<P>>.
W: slug, P: paddle, and A: sofa bed. You press <<A>>.
W: burrito, P: quilt, and A: pie. You press <<P>>.
W: gargoyle, P: dreidel, and A: pine tree. You press <<A>>.
W: tooth, P: ship, and A: calf. You press <<P>>.
W: hanger, P: bed, and A: straw. You press <<P>>.
W: headphones, P: panties, and A: handprint. You press <<P>>.
W: fly, P: goat, and A: bedpost. You press <<A>>.
W: snowshoe, P: straw, and A: bouquet. You press <<P>>.
W: sheath, P: cucumber, and A: arch. You press <<W>>.
W: sequin, P: plug, and A: hairbrush. You press <<W>>.
W: blowfish, P: smoke alarm, and A: ship. You press <<P>>.
W: kebab, P: cassette, and A: stamp. You press <<W>>.
W: koala, P: calf, and A: cloak. You press <<W>>.
W: forklift, P: dial, and A: souffle. You press <<A>>.
W: salad, P: scrabble, and A: violin. You press <<W>>.
W: hookah, P: quilt, and A: hot-water bottle. You press <<W>>.
W: comb, P: quill, and A: okra. You press <<A>>.
W: tape recorder, P: cat, and A: pinball. You press <<P>>.
W: periscope, P: dishwasher, and A: groundhog. You press <<A>>.
W: cabinet, P: mullet, and A: ladder. You press <<P>>.
W: flatiron, P: grain, and A: broccoli. You press <<P>>.
W: branch, P: sheet, and A: slicer. You press <<W>>.
W: cannon, P: yacht, and A: treasure. You press <<W>>.
W: dial, P: totem pole, and A: cutting board. You press <<W>>.
W: ivy, P: cummerbund, and A: eel. You press <<P>>.
W: iron, P: fishing pole, and A: hedgehog. You press <<W>>.
W: seagull, P: clasp, and A: bean. You press <<P>>.
W: vacuum, P: roller, and A: bow. You press <<A>>.
W: wedge, P: file, and A: cart. You press <<A>>.
W: thumbtack, P: watermelon, and A: thimble. You press <<P>>.
W: cocktail, P: water fountain, and A: eagle. You press <<A>>.
W: playing card, P: gravestone, and A: cap. You press <<P>>.
W: frame, P: peppermint, and A: barbed wire. You press <<P>>.
W: bin, P: doily, and A: torch. You press <<A>>.
W: ferry, P: peppermint, and A: leopard. You press <<P>>.
W: mug, P: terrarium, and A: football. You press <<A>>.
W: fig, P: pom-pom, and A: staple. You press <<P>>.
W: checkers, P: flatiron, and A: lion. You press <<P>>.
W: bra, P: hawk, and A: bin. You press <<P>>.
W: peppermint, P: sail, and A: straw. You press <<P>>.
W: girl, P: splinter, and A: car door. You press <<A>>.
W: sunglasses, P: sheath, and A: pesto. You press <<A>>.
W: hook, P: pencil sharpener, and A: board. You press <<P>>.
W: velcro, P: coffin, and A: funnel. You press <<A>>.
W: spareribs, P: sandwich, and A: honeypot. You press <<A>>.
W: sorbet, P: wall, and A: food processor. You press <<P>>.
W: box, P: pogo stick, and A: donkey. You press <<W>>.
W: shell, P: stew, and A: popsicle. You press <<W>>.
W: jacket, P: radiator, and A: baton. You press <<P>>.