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

G: snail, R: trowel, and D: pigeon. You press <<R>>.
G: roller coaster, R: eagle, and D: hanger. You press <<D>>.
G: ottoman, R: wasp, and D: mold. You press <<R>>.
G: antenna, R: hearse, and D: straw. You press <<R>>.
G: vegetable, R: hedge, and D: petal. You press <<R>>.
G: milk, R: trashcan, and D: pocket watch. You press <<D>>.
G: bamboo, R: mat, and D: chalkboard. You press <<D>>.
G: beaver, R: contact lens, and D: hook. You press <<D>>.
G: pretzel, R: globe, and D: gumball. You press <<R>>.
G: bell pepper, R: graffiti, and D: card. You press <<G>>.
G: ear, R: scone, and D: mattress. You press <<D>>.
G: videocassette, R: barcode, and D: duct. You press <<D>>.
G: stopwatch, R: float, and D: mushroom. You press <<D>>.
G: thorn, R: rock, and D: squash. You press <<R>>.
G: shoe polish, R: clipper, and D: bracelet. You press <<R>>.
G: robot, R: shower, and D: hedgehog. You press <<D>>.
G: bull, R: apple, and D: fence. You press <<D>>.
G: puppet, R: swizzle stick, and D: rifle. You press <<D>>.
G: baton, R: pretzel, and D: wreath. You press <<G>>.
G: antenna, R: hearse, and D: straw. You press <<R>>.
G: elephant, R: bongo, and D: wallet. You press <<D>>.
G: chessboard, R: bead, and D: laptop. You press <<R>>.
G: loveseat, R: ukulele, and D: rocking chair. You press <<R>>.
G: extinguisher, R: mitten, and D: ball. You press <<D>>.
G: pickle, R: rearview mirror, and D: granite. You press <<R>>.
G: gate, R: missile, and D: kaleidoscope. You press <<R>>.
G: soda, R: marker, and D: sim card. You press <<D>>.
G: film, R: tumbleweed, and D: fireworks. You press <<G>>.
G: tennis ball, R: timer, and D: baton. You press <<G>>.
G: teacup, R: bowling ball, and D: hip. You press <<G>>.
G: thermometer, R: cherry, and D: airboat. You press <<R>>.
G: mustache, R: vial, and D: teacup. You press <<R>>.
G: porthole, R: turnstile, and D: costume. You press <<D>>.
G: dip, R: butter, and D: figurine. You press <<D>>.
G: pocket, R: antelope, and D: air pump. You press <<D>>.
G: turtleneck, R: stalagmite, and D: syrup. You press <<R>>.
G: net, R: leash, and D: credit card. You press <<G>>.
G: cable, R: spinach, and D: flask. You press <<R>>.
G: tractor, R: backscratcher, and D: spaghetti. You press <<G>>.
G: cornucopia, R: pincushion, and D: soap. You press <<G>>.
G: yo-yo, R: avocado, and D: wrapping paper. You press <<D>>.
G: sandal, R: tumbleweed, and D: stake. You press <<G>>.
G: mailbox, R: baseball, and D: pencil. You press <<R>>.
G: satellite dish, R: hotdog, and D: kettle. You press <<G>>.
G: mouthpiece, R: broccoli, and D: juicer. You press <<G>>.
G: flypaper, R: confetti, and D: cookie sheet. You press <<G>>.
G: lime, R: plate, and D: squirt gun. You press <<D>>.
G: milk, R: revolver, and D: fly. You press <<G>>.
G: eyeliner, R: goalpost, and D: urn. You press <<R>>.
G: road sign, R: pan, and D: chest. You press <<G>>.
G: thermostat, R: uniform, and D: pencil sharpener. You press <<G>>.
G: walker, R: rose, and D: wrapping paper. You press <<R>>.
G: maggot, R: sauerkraut, and D: nail polish. You press <<D>>.
G: handbrake, R: beer, and D: brussels sprouts. You press <<G>>.
G: hoe, R: calamari, and D: steak. You press <<G>>.
G: shortbread, R: gyroscope, and D: airplane. You press <<G>>.
G: film, R: sloth, and D: ladle. You press <<R>>.
G: board, R: steak, and D: pin. You press <<R>>.
G: skeleton, R: footrest, and D: napkin ring. You press <<D>>.
G: pennant, R: christmas card, and D: combination lock. You press <<D>>.
G: bonsai, R: pigeon, and D: trolley. You press <<D>>.
G: bug, R: flour, and D: tank. You press <<D>>.
G: xylophone, R: cash machine, and D: neck. You press <<D>>.
G: cocoon, R: dumpling, and D: knot. You press <<R>>.
G: torch, R: star fruit, and D: easel. You press <<G>>.
G: thread, R: board game, and D: ruler. You press <<D>>.
G: badger, R: cardinal, and D: bracelet. You press <<D>>.
G: space shuttle, R: flip flop, and D: sugar cube. You press <<G>>.
G: strap, R: paper bag, and D: computer screen. You press <<D>>.
G: pita, R: reindeer, and D: rake. You press <<G>>.
G: oyster, R: oilcan, and D: valve. You press <<G>>.
G: school bus, R: icemaker, and D: footrest. You press <<R>>.
G: dial, R: turbine, and D: jar. You press <<D>>.
G: strainer, R: soda fountain, and D: antelope. You press <<D>>.
G: bongo, R: humvee, and D: champagne. You press <<G>>.
G: acorn, R: octopus, and D: toothpick. You press <<D>>.
G: razor blade, R: rain gauge, and D: pig. You press <<D>>.
G: hedge, R: bark, and D: helicopter. You press <<R>>.
G: squeegee, R: sidecar, and D: freezer. You press <<R>>.
G: tamale, R: unicycle, and D: leash. You press <<G>>.
G: peg, R: powder, and D: jelly bean. You press <<R>>.
G: cookie, R: chime, and D: sloth. You press <<R>>.
G: stove, R: radiator, and D: guacamole. You press <<D>>.
G: roadsweeper, R: mustard, and D: cigarette. You press <<G>>.
G: hairspray, R: wolf, and D: coral. You press <<G>>.
G: microscope, R: snowshoe, and D: dynamite. You press <<D>>.
G: camera, R: rose, and D: pasta. You press <<G>>.
G: chickpea, R: lego, and D: bonnet. You press <<G>>.
G: clothesline, R: dishwasher, and D: cougar. You press <<D>>.
G: grille, R: moccasin, and D: riser. You press <<G>>.
G: polo shirt, R: sticker, and D: ferret. You press <<D>>.
G: bib, R: coffee pot, and D: horn. You press <<D>>.
G: cupcake, R: corset, and D: chocolate. You press <<R>>.
G: cocoon, R: home plate, and D: taillight. You press <<G>>.
G: scuba, R: breadbox, and D: hourglass. You press <<D>>.
G: calamari, R: fire pit, and D: noodle. You press <<R>>.
G: rickshaw, R: cornucopia, and D: vulture. You press <<G>>.
G: pomegranate, R: spur, and D: basket. You press <<R>>.
G: medal, R: footbath, and D: breadstick. You press <<G>>.
G: airbag, R: tube top, and D: peeler. You press <<R>>.
G: dashboard, R: spider web, and D: tarantula. You press <<G>>.
G: jeep, R: nightshirt, and D: crystal. You press <<G>>.
G: licorice, R: rooster, and D: thermos. You press <<D>>.
G: cap, R: paint, and D: van. You press <<D>>.
G: battery, R: guitar, and D: bubble wrap. You press <<D>>.
G: lava, R: wreath, and D: tank. You press <<D>>.
G: board, R: straw, and D: quill. You press <<G>>.
G: trident, R: daisy, and D: pan. You press <<G>>.
G: pepper, R: water heater, and D: porthole. You press <<G>>.
G: space shuttle, R: stained glass, and D: pistachio. You press <<G>>.
G: cross, R: ballot box, and D: flan. You press <<D>>.
G: fireplace, R: cummerbund, and D: float. You press <<D>>.
G: cymbal, R: bassinet, and D: station wagon. You press <<G>>.
G: snail, R: goblet, and D: timer. You press <<R>>.
G: dirt bike, R: goldfish, and D: plum. You press <<G>>.
G: gas mask, R: centrifuge, and D: doorstop. You press <<D>>.
G: air conditioner, R: shower curtain, and D: panda. You press <<D>>.
G: candy bar, R: container, and D: dogfood. You press <<R>>.
G: hotdog, R: sandbox, and D: cloak. You press <<D>>.
G: raccoon, R: mullet, and D: checkers. You press <<R>>.
G: cork, R: powder, and D: daisy. You press <<D>>.
G: bank, R: hotdog, and D: cardinal. You press <<D>>.
G: surfboard, R: cushion, and D: bottle opener. You press <<D>>.
G: rudder, R: leg, and D: iceskate. You press <<G>>.
G: hip, R: french horn, and D: playing card. You press <<R>>.
G: fig, R: magnifying glass, and D: pickax. You press <<G>>.
G: stalagmite, R: praying mantis, and D: crossbow. You press <<R>>.
G: shirt, R: backgammon, and D: tadpole. You press <<D>>.
G: hovercraft, R: spatula, and D: calf. You press <<D>>.
G: emerald, R: cable, and D: lettuce. You press <<R>>.
G: bedpan, R: can, and D: corn. You press <<R>>.
G: hard disk, R: hummus, and D: cornbread. You press <<G>>.
G: plug, R: outfit, and D: cannon. You press <<R>>.
G: rose, R: gift, and D: snake. You press <<R>>.
G: clothes, R: cookie, and D: rickshaw. You press <<R>>.
G: tuning fork, R: rosary, and D: wasp. You press <<D>>.
G: weather vane, R: star fruit, and D: potpie. You press <<G>>.
G: stiletto, R: string cheese, and D: webcam. You press <<D>>.
G: gas mask, R: chaps, and D: popsicle. You press <<D>>.
G: ink, R: grasshopper, and D: deer. You press <<G>>.
G: basketball, R: ice, and D: nail polish. You press <<D>>.
G: marble, R: cooler, and D: walnut. You press <<R>>.
G: dishrag, R: figurine, and D: fireplace. You press <<R>>.
G: goose, R: confetti, and D: chair. You press <<D>>.
G: plant, R: cash register, and D: parking meter. You press <<G>>.
G: otter, R: woman, and D: tuning fork. You press <<D>>.
G: grille, R: lanyard, and D: polygraph. You press <<R>>.
G: bowler hat, R: underwear, and D: peg. You press <<D>>.
G: kaleidoscope, R: pecan, and D: modem. You press <<R>>.
G: milkshake, R: blower, and D: screen. You press <<G>>.
G: switch, R: quiche, and D: chime. You press <<R>>.
G: sling, R: baby, and D: gyroscope. You press <<D>>.
G: scorpion, R: lizard, and D: crank. You press <<D>>.
G: bobsled, R: hatbox, and D: eggnog. You press <<D>>.
G: pantyhose, R: tack, and D: cardinal. You press <<D>>.
G: ambulance, R: rubber band, and D: float. You press <<G>>.
G: coil, R: sandbag, and D: breadbox. You press <<D>>.
G: fingerprint, R: tape measure, and D: binder. You press <<G>>.
G: kaleidoscope, R: ladybug, and D: jigsaw puzzle. You press <<R>>.
G: nose, R: tiara, and D: light switch. You press <<G>>.
G: gopher, R: ice-cream cone, and D: skunk. You press <<R>>.
G: turtle, R: leopard, and D: metal detector. You press <<D>>.
G: shoelace, R: trumpet, and D: chainsaw. You press <<G>>.
G: solar panel, R: stroller, and D: wire. You press <<R>>.
G: sunflower, R: record, and D: yarn. You press <<G>>.
G: turbine, R: polisher, and D: neck. You press <<D>>.
G: lamb chop, R: donkey, and D: cape. You press <<D>>.
G: blouse, R: poster, and D: napkin ring. You press <<D>>.
G: lettuce, R: brooch, and D: graffiti. You press <<R>>.
G: llama, R: lid, and D: shorts. You press <<R>>.
G: tablet, R: shower curtain, and D: golf cart. You press <<R>>.
G: omelet, R: eyeliner, and D: missile. You press <<G>>.
G: bungee, R: panther, and D: wasp. You press <<G>>.
G: moth, R: turtle, and D: garlic. You press <<D>>.
G: flag, R: turf, and D: grill. You press <<D>>.
G: caviar, R: rag, and D: appetizer. You press <<R>>.
G: margarita, R: spider web, and D: rack. You press <<R>>.
G: vest, R: snowshoe, and D: knee. You press <<G>>.
G: uniform, R: keg, and D: door. You press <<R>>.
G: altar, R: cactus, and D: paperclip. You press <<R>>.
G: light switch, R: fork, and D: gear. You press <<G>>.
G: notepad, R: prune, and D: soda. You press <<G>>.
G: birdhouse, R: cashew, and D: flashbulb. You press <<R>>.
G: fruitcake, R: police car, and D: propeller. You press <<R>>.
G: flashbulb, R: pug, and D: hot-water bottle. You press <<G>>.
G: trailer, R: sweater, and D: pineapple. You press <<D>>.
G: dough, R: dragonfly, and D: aquarium. You press <<G>>.
G: velcro, R: hamburger, and D: binoculars. You press <<G>>.
G: staple gun, R: mandolin, and D: tinsel. You press <<G>>.
G: net, R: siren, and D: toilet. You press <<R>>.
G: jellyfish, R: bungee, and D: ostrich. You press <<R>>.
G: badger, R: tadpole, and D: mast. You press <<G>>.
G: forklift, R: tie, and D: radar. You press <<D>>.
G: wig, R: metronome, and D: spareribs. You press <<G>>.
G: badger, R: seatbelt, and D: rooster. You press <<R>>.
G: barbed wire, R: shovel, and D: ruler. You press <<D>>.
G: jam, R: engine, and D: paint. You press <<R>>.
G: shortbread, R: bunkbed, and D: lamp. You press <<G>>.
G: slot machine, R: antenna, and D: cornucopia. You press <<D>>.
G: glove, R: polar bear, and D: syrup. You press <<R>>.
G: scorpion, R: roller coaster, and D: tricycle. You press <<G>>.
G: spatula, R: baklava, and D: poster. You press <<D>>.
G: place mat, R: seahorse, and D: pool table. You press <<R>>.
G: toothbrush, R: wall, and D: swordfish. You press <<R>>.
G: balloon, R: loom, and D: latch. You press <<G>>.
G: gallows, R: backscratcher, and D: birdhouse. You press <<R>>.
G: egg roll, R: camera lens, and D: roulette wheel. You press <<R>>.
G: calculator, R: guillotine, and D: chinchilla. You press <<D>>.
G: playing card, R: camcorder, and D: marijuana. You press <<G>>.
G: funnel, R: basket, and D: oil. You press <<R>>.
G: cushion, R: mask, and D: horn. You press <<R>>.
G: hay, R: peanut butter, and D: smoothie. You press <<G>>.
G: floss, R: dessert, and D: man. You press <<G>>.
G: seahorse, R: game, and D: microwave. You press <<G>>.
G: bun, R: loveseat, and D: aardvark. You press <<D>>.
G: peppermint, R: coffee, and D: raft. You press <<D>>.
G: crystal, R: cymbal, and D: ashtray. You press <<R>>.
G: crab, R: float, and D: crown. You press <<R>>.
G: rack, R: overalls, and D: porcupine. You press <<D>>.
G: orange rind, R: checkbook, and D: corset. You press <<R>>.
G: train set, R: chainsaw, and D: wheelbarrow. You press <<R>>.
G: polygraph, R: paper plate, and D: goggles. You press <<R>>.
G: cake mix, R: fungus, and D: dogfood. You press <<G>>.
G: fire pit, R: coverall, and D: mosquito. You press <<G>>.
G: revolver, R: bank, and D: garlic. You press <<G>>.
G: mug, R: retainer, and D: owl. You press <<D>>.
G: flag, R: engine, and D: rocking chair. You press <<G>>.
G: flyswatter, R: screwdriver, and D: car door. You press <<R>>.
G: star fruit, R: stamp, and D: punch. You press <<R>>.
G: doorbell, R: pie, and D: vent. You press <<D>>.
G: chalkboard, R: bandage, and D: sandbox. You press <<R>>.
G: tumbleweed, R: graffiti, and D: hook. You press <<G>>.
G: periscope, R: cougar, and D: mold. You press <<R>>.
G: sweatsuit, R: tugboat, and D: wick. You press <<D>>.
G: grenade, R: cardinal, and D: hot chocolate. You press <<G>>.
G: undershirt, R: jeans, and D: bongo. You press <<D>>.
G: counter, R: basket, and D: baklava. You press <<R>>.
G: tomato sauce, R: sink, and D: bathmat. You press <<R>>.
G: organ, R: bubble wrap, and D: footprint. You press <<G>>.
G: hubcap, R: hinge, and D: gravy. You press <<D>>.