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

P: parfait, G: gallows, and X: sandwich. You press <<G>>.
P: gorilla, G: helmet, and X: recorder. You press <<X>>.
P: boxer shorts, G: lunchbox, and X: cilantro. You press <<P>>.
P: shoelace, G: odometer, and X: treadmill. You press <<P>>.
P: skin, G: boy, and X: space shuttle. You press <<X>>.
P: bullet, G: sugar cube, and X: tiramisu. You press <<P>>.
P: sunflower, G: notebook, and X: joystick. You press <<P>>.
P: coat, G: smoke alarm, and X: lawnmower. You press <<X>>.
P: bulletproof vest, G: roller coaster, and X: magnet. You press <<P>>.
P: punch, G: gavel, and X: paint. You press <<P>>.
P: spout, G: stake, and X: spacesuit. You press <<X>>.
P: calf, G: underwear, and X: dollhouse. You press <<X>>.
P: orange rind, G: makeup, and X: sticker. You press <<P>>.
P: hearse, G: foot, and X: ram. You press <<P>>.
P: fudge, G: kazoo, and X: soap. You press <<G>>.
P: wok, G: sail, and X: tea. You press <<G>>.
P: spatula, G: jack, and X: avocado. You press <<G>>.
P: showerhead, G: lemon, and X: ski. You press <<X>>.
P: bulletproof vest, G: pan, and X: sonogram. You press <<X>>.
P: vulture, G: cornhusk, and X: thermometer. You press <<G>>.
P: cassette, G: album, and X: measuring cup. You press <<X>>.
P: sweet potato, G: popcorn, and X: ping-pong table. You press <<X>>.
P: eggshell, G: computer, and X: handcuff. You press <<P>>.
P: pea, G: exhaust pipe, and X: spout. You press <<G>>.
P: bookmark, G: feather, and X: telephone pole. You press <<P>>.
P: oilcan, G: noisemaker, and X: boy. You press <<X>>.
P: icemaker, G: comic book, and X: honeypot. You press <<G>>.
P: springboard, G: shower curtain, and X: hawk. You press <<X>>.
P: paper bag, G: butterfly, and X: knitting. You press <<P>>.
P: guitar, G: whip, and X: shuffleboard. You press <<G>>.
P: yolk, G: painting, and X: phone booth. You press <<P>>.
P: mallet, G: pliers, and X: scallop. You press <<X>>.
P: urn, G: espresso, and X: anvil. You press <<G>>.
P: poker, G: blinder, and X: potpie. You press <<X>>.
P: pacifier, G: dip, and X: napkin. You press <<P>>.
P: match, G: roadsweeper, and X: bouquet. You press <<G>>.
P: porthole, G: ferris wheel, and X: washing machine. You press <<G>>.
P: gallows, G: charcoal, and X: silicone. You press <<P>>.
P: bobsled, G: strawberry, and X: goggles. You press <<G>>.
P: tea, G: ginger, and X: flashbulb. You press <<X>>.
P: test tube, G: hoe, and X: mouse. You press <<P>>.
P: sardine, G: jam, and X: drumstick. You press <<X>>.
P: duckling, G: sequin, and X: trap. You press <<G>>.
P: weather vane, G: frame, and X: sugar cube. You press <<G>>.
P: backgammon, G: parfait, and X: robot. You press <<G>>.
P: caviar, G: buckle, and X: tiara. You press <<P>>.
P: jacket, G: cracker, and X: patch. You press <<G>>.
P: trunk, G: bathmat, and X: barbed wire. You press <<X>>.
P: syrup, G: seesaw, and X: puppy. You press <<G>>.
P: pulpit, G: meatball, and X: missile. You press <<X>>.
P: chickpea, G: abacus, and X: hovercraft. You press <<X>>.
P: champagne, G: dolly, and X: seaplane. You press <<P>>.
P: cape, G: champagne, and X: fuse. You press <<G>>.
P: mast, G: straightjacket, and X: sledgehammer. You press <<G>>.
P: stove, G: fireworks, and X: saucer. You press <<X>>.
P: vise, G: highchair, and X: wasp. You press <<X>>.
P: pill, G: pocketknife, and X: necklace. You press <<G>>.
P: scoreboard, G: dragonfly, and X: visor. You press <<G>>.
P: christmas tree, G: octopus, and X: stake. You press <<G>>.
P: bandage, G: clover, and X: bat. You press <<P>>.
P: patch, G: bat, and X: tea. You press <<X>>.
P: parsley, G: license plate, and X: calf. You press <<G>>.
P: sleeping bag, G: guinea pig, and X: glove. You press <<G>>.
P: lego, G: mosquito net, and X: camper. You press <<P>>.
P: sushi, G: walker, and X: ping-pong table. You press <<X>>.
P: tongue, G: bread, and X: petri dish. You press <<X>>.
P: sausage, G: ostrich, and X: cocktail. You press <<G>>.
P: nail clippers, G: fishnet stockings, and X: tablecloth. You press <<P>>.
P: hookah, G: sponge, and X: playing card. You press <<G>>.
P: peacock, G: shears, and X: footbath. You press <<G>>.
P: toothpaste, G: cot, and X: sword. You press <<P>>.
P: steak, G: meatloaf, and X: velcro. You press <<X>>.
P: airplane, G: lock, and X: eggplant. You press <<X>>.
P: beanie, G: skull, and X: kimono. You press <<X>>.
P: reel, G: station wagon, and X: eggshell. You press <<X>>.
P: hot-air balloon, G: toaster, and X: tape recorder. You press <<P>>.
P: tool, G: router, and X: revolver. You press <<G>>.
P: jeans, G: cash machine, and X: videocassette. You press <<P>>.
P: cannon, G: hat, and X: yo-yo. You press <<X>>.
P: telegraph, G: milk, and X: bandanna. You press <<G>>.
P: peppermint, G: straw, and X: cantaloupe. You press <<G>>.
P: fly, G: broccoli, and X: ice cube. You press <<P>>.
P: lens, G: window, and X: eclair. You press <<X>>.
P: organ, G: waffle, and X: cocktail. You press <<P>>.
P: wire, G: emerald, and X: cream cheese. You press <<P>>.
P: ready meal, G: jukebox, and X: rearview mirror. You press <<X>>.
P: racehorse, G: anklet, and X: powder. You press <<P>>.
P: hinge, G: remote control, and X: fuse. You press <<G>>.
P: mouse, G: window, and X: ski pole. You press <<P>>.
P: shirt, G: chinaware, and X: coyote. You press <<G>>.
P: cardigan, G: candy bar, and X: quad. You press <<P>>.
P: hydrant, G: orangutan, and X: combination lock. You press <<G>>.
P: raincoat, G: fingerprint, and X: towel. You press <<G>>.
P: ostrich, G: raccoon, and X: eye patch. You press <<X>>.
P: basketball, G: lego, and X: skunk. You press <<X>>.
P: lollipop, G: swab, and X: ice pack. You press <<G>>.
P: seesaw, G: racket, and X: earwig. You press <<X>>.
P: treadmill, G: coil, and X: mullet. You press <<X>>.
P: poppy, G: sprouts, and X: lock. You press <<X>>.
P: mustache, G: paintbrush, and X: torpedo. You press <<X>>.
P: pretzel, G: record, and X: almond. You press <<G>>.
P: strawberry, G: dagger, and X: lens. You press <<P>>.
P: sand, G: door, and X: hat. You press <<X>>.
P: jeans, G: rattle, and X: printer. You press <<X>>.
P: spinach, G: hard disk, and X: jumpsuit. You press <<P>>.
P: fire, G: hourglass, and X: grinder. You press <<G>>.
P: deer, G: hose, and X: whistle. You press <<P>>.
P: globe, G: screwdriver, and X: coffeemaker. You press <<X>>.
P: cot, G: skirt, and X: shoe. You press <<P>>.
P: corsage, G: sundial, and X: cheesecake. You press <<X>>.
P: mushroom, G: cash machine, and X: kebab. You press <<G>>.
P: copier, G: whoopee cushion, and X: bell pepper. You press <<X>>.
P: cart, G: pillow, and X: scaffold. You press <<G>>.
P: tree, G: door, and X: chickpea. You press <<G>>.
P: rickshaw, G: macaroni, and X: deodorant. You press <<G>>.
P: tomato, G: rosary, and X: torpedo. You press <<P>>.
P: zebra, G: mannequin, and X: rooster. You press <<G>>.
P: pickax, G: hotplate, and X: wooden leg. You press <<X>>.
P: lid, G: lock, and X: swab. You press <<G>>.
P: frog, G: seesaw, and X: radiator. You press <<P>>.
P: snowshoe, G: bat, and X: caterpillar. You press <<G>>.
P: folder, G: baby, and X: cleat. You press <<G>>.
P: air conditioner, G: shell, and X: wallet. You press <<G>>.
P: string cheese, G: record player, and X: valve. You press <<P>>.
P: speaker, G: ribbon, and X: cockroach. You press <<G>>.
P: rake, G: coat, and X: biscuit. You press <<X>>.
P: vial, G: pipe, and X: chaps. You press <<X>>.
P: lab coat, G: icicle, and X: hot tub. You press <<P>>.
P: checkers, G: toolbox, and X: stingray. You press <<X>>.
P: bungee, G: engine, and X: basil. You press <<X>>.
P: cougar, G: flip flop, and X: cup. You press <<P>>.
P: pencil sharpener, G: shopping cart, and X: sweater. You press <<X>>.
P: sweatsuit, G: lampshade, and X: straw. You press <<X>>.
P: mannequin, G: fan, and X: ravioli. You press <<X>>.
P: leech, G: gauge, and X: pipe. You press <<P>>.
P: cruise ship, G: thumb, and X: inkwell. You press <<P>>.
P: coffee, G: applesauce, and X: stick. You press <<X>>.
P: piecrust, G: corsage, and X: mitten. You press <<P>>.
P: videocassette, G: gel, and X: cigarette. You press <<P>>.
P: shuffleboard, G: latte, and X: fuse. You press <<P>>.
P: meerkat, G: brick, and X: leggings. You press <<G>>.
P: treadmill, G: parsley, and X: kneepad. You press <<G>>.
P: combination lock, G: skirt, and X: aloe. You press <<X>>.
P: fireplace, G: soda fountain, and X: curry. You press <<P>>.
P: block, G: leech, and X: diaper. You press <<G>>.
P: meat, G: jumpsuit, and X: hook. You press <<X>>.
P: sailboat, G: pendulum, and X: amplifier. You press <<X>>.
P: nest, G: baton, and X: crib. You press <<X>>.
P: pen, G: underwear, and X: gyro. You press <<X>>.
P: plate, G: hand, and X: snowplow. You press <<G>>.
P: dial, G: odometer, and X: cantaloupe. You press <<G>>.
P: squash, G: orangutan, and X: tulip. You press <<G>>.
P: fire alarm, G: honeycomb, and X: oar. You press <<X>>.
P: ladle, G: reindeer, and X: clock. You press <<G>>.
P: sauerkraut, G: stapler, and X: chisel. You press <<P>>.
P: squid, G: plate, and X: hourglass. You press <<X>>.
P: kite, G: cornbread, and X: hearse. You press <<G>>.
P: turtleneck, G: jukebox, and X: plum. You press <<X>>.
P: painting, G: ruby, and X: cake. You press <<X>>.
P: footprint, G: broccoli, and X: ram. You press <<P>>.
P: piecrust, G: raisin, and X: bookmark. You press <<X>>.
P: mirror, G: teddy bear, and X: baseball bat. You press <<X>>.
P: dogfood, G: shredder, and X: mallet. You press <<P>>.
P: lion, G: cape, and X: orchid. You press <<X>>.
P: buffet, G: coral, and X: yak. You press <<P>>.
P: fire alarm, G: chicken, and X: horn. You press <<G>>.
P: stomach, G: scooter, and X: light switch. You press <<P>>.
P: recliner, G: binoculars, and X: snack. You press <<X>>.
P: anvil, G: flamethrower, and X: bird. You press <<X>>.
P: hookah, G: candlestick, and X: window. You press <<X>>.
P: fingerprint, G: apple tree, and X: origami. You press <<X>>.
P: snowman, G: trunk, and X: tuxedo. You press <<P>>.
P: battery, G: trolley, and X: blinder. You press <<P>>.
P: mousetrap, G: wand, and X: map. You press <<P>>.
P: avocado, G: slipper, and X: fast food. You press <<G>>.
P: glue, G: hoe, and X: prism. You press <<P>>.
P: satellite dish, G: green beans, and X: underwear. You press <<G>>.
P: jack, G: bobsled, and X: jellyfish. You press <<G>>.
P: dollhouse, G: mousetrap, and X: knife. You press <<P>>.
P: turtleneck, G: hot-water bottle, and X: refrigerator. You press <<G>>.
P: scaffold, G: calzone, and X: stalagmite. You press <<G>>.
P: fire, G: bra, and X: backgammon. You press <<P>>.
P: tinsel, G: quiche, and X: gurney. You press <<G>>.
P: horse, G: maple syrup, and X: speaker. You press <<P>>.
P: leotard, G: leek, and X: hovercraft. You press <<X>>.
P: hedge, G: ice cube, and X: fountain pen. You press <<X>>.
P: baseball glove, G: fork, and X: banana. You press <<P>>.
P: chipmunk, G: balloon, and X: microphone. You press <<P>>.
P: scorpion, G: wreck, and X: rattlesnake. You press <<G>>.
P: crate, G: syringe, and X: crab. You press <<P>>.
P: gopher, G: aardvark, and X: souffle. You press <<X>>.
P: skin, G: ribbon, and X: teapot. You press <<X>>.
P: fence, G: napkin, and X: beard. You press <<P>>.
P: folder, G: globe, and X: peanut. You press <<G>>.
P: elephant, G: champagne, and X: puddle. You press <<G>>.
P: shower cap, G: duct tape, and X: horseshoe. You press <<P>>.
P: kale, G: dumpling, and X: ski lift. You press <<X>>.
P: anvil, G: latte, and X: jewel. You press <<G>>.
P: poinsettia, G: air conditioner, and X: squeegee. You press <<P>>.
P: coverall, G: scalpel, and X: torpedo. You press <<P>>.
P: girl, G: teapot, and X: memory stick. You press <<P>>.
P: cart, G: dragonfly, and X: fishbowl. You press <<P>>.
P: chive, G: backgammon, and X: petal. You press <<G>>.
P: toaster oven, G: bracelet, and X: paper towel. You press <<G>>.
P: bouquet, G: shaving cream, and X: cordon bleu. You press <<X>>.
P: cream, G: fast food, and X: muff. You press <<X>>.
P: purse, G: shorts, and X: lemonade. You press <<G>>.
P: barnacle, G: parfait, and X: duffel bag. You press <<G>>.
P: trailer, G: radiator, and X: mailbox. You press <<P>>.
P: face, G: bracelet, and X: crate. You press <<X>>.
P: sandcastle, G: payphone, and X: chinaware. You press <<G>>.
P: sheet, G: corkboard, and X: silicone. You press <<G>>.
P: wall, G: rack, and X: cardinal. You press <<X>>.
P: panda, G: margarita, and X: humvee. You press <<P>>.
P: piano, G: scarecrow, and X: souffle. You press <<X>>.
P: bone, G: towel rack, and X: column. You press <<P>>.
P: rubber band, G: milk, and X: glasses. You press <<G>>.
P: tractor, G: keyhole, and X: rocking chair. You press <<P>>.
P: paperweight, G: cord, and X: saucer. You press <<X>>.
P: hat, G: ladle, and X: plate. You press <<P>>.
P: sandpaper, G: tray, and X: solar panel. You press <<G>>.
P: salad, G: coconut, and X: kazoo. You press <<X>>.
P: battery, G: valve, and X: gate. You press <<X>>.
P: starfish, G: costume, and X: backscratcher. You press <<G>>.
P: slide, G: projector, and X: toga. You press <<G>>.
P: water cooler, G: wheat, and X: sloth. You press <<G>>.
P: orangutan, G: flamingo, and X: parachute. You press <<X>>.
P: lock, G: suit, and X: dog. You press <<P>>.
P: rolling pin, G: peanut, and X: cross. You press <<X>>.
P: workbench, G: bell pepper, and X: shell. You press <<P>>.
P: tinsel, G: pepper mill, and X: tamale. You press <<P>>.
P: spider web, G: ring, and X: lawnmower. You press <<G>>.
P: moose, G: awning, and X: rabbit. You press <<G>>.
P: tomato sauce, G: tinsel, and X: turntable. You press <<P>>.
P: payphone, G: kebab, and X: sailboat. You press <<G>>.
P: honeycomb, G: cello, and X: cooker. You press <<G>>.
P: bra, G: waterwheel, and X: peanut. You press <<P>>.
P: outfit, G: thumbtack, and X: cooker. You press <<G>>.
P: egg roll, G: ski, and X: tiger. You press <<P>>.
P: hedgehog, G: donut, and X: whiteboard. You press <<G>>.