You will be presented with triplets of objects, which will be assigned to the keys G, U, and F.
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.

G: green beans, U: dirt bike, and F: cuckoo clock. You press <<F>>.
G: sailboat, U: puppet, and F: hyena. You press <<G>>.
G: frisbee, U: stamp, and F: cuckoo clock. You press <<U>>.
G: skull, U: catapult, and F: turnstile. You press <<G>>.
G: whoopee cushion, U: groundhog, and F: flypaper. You press <<G>>.
G: hamster, U: button, and F: mat. You press <<G>>.
G: helmet, U: dial, and F: boulder. You press <<G>>.
G: ship, U: headdress, and F: tube top. You press <<G>>.
G: flyswatter, U: mask, and F: kneepad. You press <<G>>.
G: hot tub, U: fern, and F: ticktacktoe. You press <<U>>.
G: cash register, U: hopscotch, and F: rag. You press <<F>>.
G: stretcher, U: pallet, and F: sequin. You press <<F>>.
G: highlighter, U: dishrag, and F: film. You press <<U>>.
G: toucan, U: step stool, and F: drawer. You press <<G>>.
G: gravy, U: dog, and F: cornhusk. You press <<U>>.
G: comb, U: curling iron, and F: clothesline. You press <<F>>.
G: honeypot, U: punching bag, and F: manatee. You press <<F>>.
G: tugboat, U: lava, and F: ashtray. You press <<G>>.
G: bike, U: patty, and F: gravestone. You press <<G>>.
G: panda, U: dishrag, and F: drawer. You press <<F>>.
G: filing cabinet, U: pretzel, and F: spoon. You press <<G>>.
G: breadbox, U: piecrust, and F: copier. You press <<F>>.
G: telephone pole, U: skateboard, and F: figurine. You press <<F>>.
G: helmet, U: swing, and F: life jacket. You press <<F>>.
G: bead, U: cooler, and F: mail. You press <<F>>.
G: meat grinder, U: ambulance, and F: tank. You press <<U>>.
G: valve, U: wrapping paper, and F: pen. You press <<U>>.
G: staple, U: cinnamon, and F: pelican. You press <<F>>.
G: tooth, U: copier, and F: bagpipe. You press <<U>>.
G: hot-water bottle, U: tee, and F: swordfish. You press <<F>>.
G: suitcase, U: tab, and F: charcoal. You press <<U>>.
G: sticker, U: copier, and F: hairnet. You press <<G>>.
G: doily, U: flipper, and F: coffee pot. You press <<F>>.
G: bee, U: wallet, and F: shrimp. You press <<U>>.
G: faucet, U: sheet, and F: pasta. You press <<U>>.
G: bow, U: pickax, and F: potholder. You press <<U>>.
G: cabbage, U: fingerprint, and F: sandcastle. You press <<F>>.
G: poker, U: kitten, and F: punching bag. You press <<U>>.
G: van, U: mushroom, and F: spam. You press <<G>>.
G: camera, U: prism, and F: chest. You press <<F>>.
G: buggy, U: ashtray, and F: pheasant. You press <<U>>.
G: grill, U: footrest, and F: lip gloss. You press <<F>>.
G: hedgehog, U: toothpick, and F: bikini. You press <<F>>.
G: manhole, U: button, and F: palette. You press <<F>>.
G: ready meal, U: pipe, and F: shirt. You press <<F>>.
G: kazoo, U: bathrobe, and F: hot tub. You press <<G>>.
G: diskette, U: handlebar, and F: bark. You press <<G>>.
G: christmas card, U: lemonade, and F: razor blade. You press <<U>>.
G: ring, U: bonsai, and F: velcro. You press <<U>>.
G: dumbbell, U: fingerprint, and F: magnet. You press <<U>>.
G: wheelchair, U: tractor, and F: cockroach. You press <<F>>.
G: forklift, U: trophy, and F: scuba. You press <<U>>.
G: dashboard, U: rat, and F: bacon. You press <<G>>.
G: corset, U: mold, and F: stake. You press <<U>>.
G: trophy, U: ginger, and F: lumber. You press <<U>>.
G: trough, U: flashlight, and F: rubber band. You press <<F>>.
G: coleslaw, U: clothes, and F: yoke. You press <<G>>.
G: power line, U: bone, and F: noisemaker. You press <<G>>.
G: orangutan, U: ink, and F: crayfish. You press <<U>>.
G: squash, U: papaya, and F: saltshaker. You press <<F>>.
G: bookshelf, U: camera lens, and F: altar. You press <<U>>.
G: arrow, U: cherry, and F: eggbeater. You press <<U>>.
G: palette, U: helmet, and F: fence. You press <<F>>.
G: bark, U: magnifier, and F: peppermint. You press <<U>>.
G: wreck, U: ice pack, and F: cocoon. You press <<F>>.
G: lettuce, U: eggnog, and F: crank. You press <<F>>.
G: anchor, U: screw, and F: almond. You press <<F>>.
G: pig, U: arrow, and F: wire cutters. You press <<G>>.
G: hot chocolate, U: firecracker, and F: submarine. You press <<F>>.
G: rolling pin, U: loom, and F: braid. You press <<F>>.
G: photo booth, U: boxer shorts, and F: bassoon. You press <<U>>.
G: birdbath, U: toe, and F: chaps. You press <<G>>.
G: mulberry, U: ram, and F: pants. You press <<U>>.
G: ramp, U: frame, and F: swimming pool. You press <<F>>.
G: mug, U: bolt, and F: trombone. You press <<G>>.
G: fudge, U: harmonica, and F: penguin. You press <<G>>.
G: cilantro, U: bathrobe, and F: windsock. You press <<F>>.
G: soldering iron, U: measuring cup, and F: sifter. You press <<G>>.
G: cardigan, U: cement mixer, and F: salami. You press <<U>>.
G: orchid, U: bus, and F: float. You press <<U>>.
G: snowman, U: bag, and F: propeller. You press <<F>>.
G: cream, U: possum, and F: ironing board. You press <<U>>.
G: notepad, U: bee, and F: shredder. You press <<F>>.
G: sock, U: cherry, and F: calamari. You press <<G>>.
G: doormat, U: blindfold, and F: rack. You press <<F>>.
G: button, U: speedometer, and F: lab coat. You press <<U>>.
G: trowel, U: chessboard, and F: place mat. You press <<G>>.
G: cheesecake, U: pool table, and F: badger. You press <<U>>.
G: water filter, U: dog, and F: camera lens. You press <<G>>.
G: coffeemaker, U: swizzle stick, and F: credit card. You press <<U>>.
G: jellyfish, U: canvas, and F: rhubarb. You press <<G>>.
G: mashed potato, U: egg roll, and F: clipboard. You press <<F>>.
G: carriage, U: garbage truck, and F: car door. You press <<G>>.
G: parking meter, U: leaf, and F: shopping cart. You press <<U>>.
G: cart, U: siren, and F: sorbet. You press <<G>>.
G: totem pole, U: cushion, and F: collar. You press <<G>>.
G: flag, U: trailer, and F: cordon bleu. You press <<F>>.
G: film, U: berry, and F: wreath. You press <<U>>.
G: icicle, U: button, and F: mousepad. You press <<G>>.
G: bologna, U: wallpaper, and F: gravy. You press <<U>>.
G: tupperware, U: yolk, and F: gurney. You press <<F>>.
G: mixer, U: rice, and F: peanut. You press <<G>>.
G: shirt, U: screw, and F: mole. You press <<F>>.
G: coaster, U: credit card, and F: banjo. You press <<U>>.
G: beet, U: duck, and F: kettle. You press <<U>>.
G: skirt, U: fox, and F: air conditioner. You press <<U>>.
G: pomegranate, U: macaroni, and F: javelin. You press <<F>>.
G: banana, U: headlamp, and F: keg. You press <<G>>.
G: stingray, U: flipper, and F: gun. You press <<F>>.
G: sewage, U: brace, and F: eyedropper. You press <<U>>.
G: underwear, U: sling, and F: sweater. You press <<U>>.
G: corsage, U: gargoyle, and F: flour. You press <<G>>.
G: record, U: crane, and F: cruise ship. You press <<G>>.
G: bobsled, U: tripod, and F: fishhook. You press <<F>>.
G: cockroach, U: dreidel, and F: leotard. You press <<U>>.
G: magnifier, U: charcoal, and F: baton. You press <<G>>.
G: stapler, U: rug, and F: revolver. You press <<U>>.
G: backdrop, U: radio, and F: cannon. You press <<F>>.
G: dishrag, U: laptop, and F: stump. You press <<F>>.
G: revolving door, U: gondola, and F: vest. You press <<U>>.
G: mattress, U: meerkat, and F: coconut. You press <<G>>.
G: wasp, U: bat, and F: bench. You press <<G>>.
G: fishbowl, U: chariot, and F: clam. You press <<U>>.
G: sandbox, U: latch, and F: boxing gloves. You press <<G>>.
G: crumb, U: bee, and F: smoke alarm. You press <<F>>.
G: racehorse, U: strawberry, and F: dip. You press <<G>>.
G: ruler, U: watermelon, and F: notepad. You press <<U>>.
G: sandal, U: string cheese, and F: hot chocolate. You press <<G>>.
G: cookie cutter, U: crumb, and F: french fries. You press <<U>>.
G: gem, U: cat, and F: car. You press <<G>>.
G: teabag, U: checkbook, and F: peanut butter. You press <<U>>.
G: bead, U: board game, and F: mascara. You press <<G>>.
G: tomato, U: kite, and F: license plate. You press <<G>>.
G: hubcap, U: mat, and F: fox. You press <<G>>.
G: bucket, U: water cooler, and F: flagpole. You press <<G>>.
G: tapestry, U: centerpiece, and F: blindfold. You press <<G>>.
G: tick, U: battery, and F: cross. You press <<G>>.
G: water fountain, U: squid, and F: handkerchief. You press <<F>>.
G: ratchet, U: sand, and F: syringe. You press <<U>>.
G: lime, U: bison, and F: pinecone. You press <<G>>.
G: hail, U: mug, and F: duckling. You press <<F>>.
G: envelope, U: potpie, and F: bedpost. You press <<U>>.
G: mattress, U: stamp, and F: kaleidoscope. You press <<G>>.
G: sequin, U: porcupine, and F: stomach. You press <<U>>.
G: shield, U: gyroscope, and F: keyhole. You press <<F>>.
G: memory stick, U: shell, and F: applesauce. You press <<U>>.
G: quad, U: bark, and F: tricycle. You press <<U>>.
G: cardigan, U: luggage, and F: bat. You press <<F>>.
G: screen, U: motherboard, and F: rattlesnake. You press <<U>>.
G: finger, U: mosquito net, and F: breadbox. You press <<G>>.
G: purse, U: harness, and F: sequin. You press <<G>>.
G: rhubarb, U: coconut, and F: filter. You press <<F>>.
G: modem, U: trowel, and F: bologna. You press <<G>>.
G: ladybug, U: humvee, and F: silverware. You press <<U>>.
G: pinball, U: lectern, and F: pancake. You press <<F>>.
G: brush, U: rack, and F: hatchet. You press <<U>>.
G: noose, U: rim, and F: binder. You press <<U>>.
G: ski pole, U: praying mantis, and F: starfish. You press <<G>>.
G: girl, U: board game, and F: recorder. You press <<G>>.
G: tinsel, U: kangaroo, and F: flamethrower. You press <<U>>.
G: floss, U: mistletoe, and F: seahorse. You press <<U>>.
G: bracket, U: log, and F: violin. You press <<U>>.
G: lavender, U: wrench, and F: ice cube. You press <<U>>.
G: cloak, U: chain, and F: caramel. You press <<F>>.
G: gyro, U: strawberry, and F: lamppost. You press <<F>>.
G: jellyfish, U: leg, and F: ratchet. You press <<F>>.
G: firetruck, U: strawberry, and F: pot. You press <<U>>.
G: stamp, U: lemonade, and F: strainer. You press <<G>>.
G: sushi, U: corn, and F: pumpkin. You press <<G>>.
G: garter, U: bark, and F: ballot box. You press <<U>>.
G: siren, U: monkey, and F: grater. You press <<F>>.
G: graffiti, U: lettuce, and F: toolbox. You press <<U>>.
G: swizzle stick, U: doorhandle, and F: eyepiece. You press <<F>>.
G: abacus, U: ball, and F: bus. You press <<F>>.
G: hot tub, U: toothbrush, and F: tape recorder. You press <<F>>.
G: dumpster, U: pear, and F: octopus. You press <<G>>.
G: chain, U: hamster, and F: ratchet. You press <<U>>.
G: candy bar, U: velcro, and F: braid. You press <<G>>.
G: sheep, U: stamp, and F: stethoscope. You press <<F>>.
G: clarinet, U: needle, and F: bottle. You press <<F>>.
G: toaster, U: doorknob, and F: carrot. You press <<F>>.
G: snake, U: folder, and F: exerciser. You press <<G>>.
G: mirror, U: air mattress, and F: bookshelf. You press <<U>>.
G: chipmunk, U: sled, and F: pendulum. You press <<G>>.
G: catapult, U: sparkler, and F: icicle. You press <<G>>.
G: straw, U: footrest, and F: gavel. You press <<U>>.
G: onion, U: ashtray, and F: lemon. You press <<U>>.
G: squeegee, U: kebab, and F: lizard. You press <<U>>.
G: basket, U: cornhusk, and F: coop. You press <<F>>.
G: skunk, U: shoehorn, and F: plum. You press <<U>>.
G: showerhead, U: cooker, and F: tomato sauce. You press <<F>>.
G: tree trunk, U: confetti, and F: rollerskate. You press <<G>>.
G: shortbread, U: squirt gun, and F: dress. You press <<G>>.
G: woman, U: rake, and F: headscarf. You press <<U>>.
G: backscratcher, U: macadamia, and F: watermelon. You press <<G>>.
G: sandpaper, U: sea urchin, and F: caterpillar. You press <<G>>.
G: shelf, U: gourd, and F: recorder. You press <<G>>.
G: stir fry, U: folder, and F: megaphone. You press <<G>>.
G: shoehorn, U: necklace, and F: saffron. You press <<G>>.
G: goose, U: shredder, and F: dishrag. You press <<G>>.
G: finger, U: scone, and F: cigarette. You press <<U>>.
G: doormat, U: raccoon, and F: dishwashing liquid. You press <<F>>.
G: bread, U: frame, and F: clipper. You press <<U>>.
G: reindeer, U: racehorse, and F: polisher. You press <<F>>.
G: syringe, U: torso, and F: sewing machine. You press <<F>>.
G: cooker, U: plant, and F: kilt. You press <<G>>.
G: peacock, U: slot, and F: squid. You press <<U>>.
G: juicer, U: zebra, and F: weasel. You press <<G>>.
G: hammock, U: flashlight, and F: pogo stick. You press <<F>>.
G: sailboat, U: riser, and F: modem. You press <<F>>.
G: lingerie, U: hairbrush, and F: refrigerator. You press <<F>>.
G: parfait, U: headphones, and F: wand. You press <<G>>.
G: fruitcake, U: hippopotamus, and F: milk. You press <<U>>.
G: gurney, U: roulette wheel, and F: perfume. You press <<F>>.
G: squirrel, U: chainsaw, and F: wire. You press <<G>>.
G: air mattress, U: mustache, and F: nest. You press <<U>>.
G: icemaker, U: meerkat, and F: jetski. You press <<U>>.
G: cap, U: exhaust pipe, and F: pedal. You press <<G>>.
G: swimming pool, U: bracket, and F: dessert. You press <<F>>.
G: paint, U: tweezers, and F: wax. You press <<U>>.