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

R: dolphin, G: dartboard, and O: aircraft carrier. You press <<G>>.
R: measuring cup, G: bean, and O: match. You press <<O>>.
R: jackhammer, G: envelope, and O: belt buckle. You press <<G>>.
R: can, G: goat, and O: candlestick. You press <<O>>.
R: bark, G: sewage, and O: lavender. You press <<G>>.
R: puppet, G: mulch, and O: bottle opener. You press <<R>>.
R: handkerchief, G: gel, and O: cardigan. You press <<G>>.
R: elephant, G: fan, and O: sickle. You press <<R>>.
R: groundhog, G: velcro, and O: peanut butter. You press <<G>>.
R: cotton candy, G: fruit, and O: chimney. You press <<O>>.
R: snowball, G: harp, and O: headrest. You press <<R>>.
R: ink, G: mousepad, and O: guacamole. You press <<G>>.
R: megaphone, G: egg, and O: hoe. You press <<R>>.
R: underwear, G: girl, and O: fudge. You press <<O>>.
R: drink, G: grenade, and O: shoulder. You press <<R>>.
R: swimsuit, G: knitting, and O: puddle. You press <<O>>.
R: handcuff, G: javelin, and O: kale. You press <<O>>.
R: stick, G: snack, and O: vegetable. You press <<R>>.
R: balloon, G: skateboard, and O: yacht. You press <<R>>.
R: gel, G: parking meter, and O: backpack. You press <<R>>.
R: remote control, G: reindeer, and O: battery. You press <<G>>.
R: counter, G: trunk, and O: shaving cream. You press <<O>>.
R: router, G: alligator, and O: bedpost. You press <<G>>.
R: filing cabinet, G: raccoon, and O: bowler hat. You press <<G>>.
R: mast, G: ashtray, and O: arch. You press <<G>>.
R: moccasin, G: dumbwaiter, and O: root. You press <<G>>.
R: chinchilla, G: footbath, and O: ready meal. You press <<R>>.
R: fern, G: pepper mill, and O: cellphone. You press <<O>>.
R: piecrust, G: baton, and O: mouse. You press <<R>>.
R: joystick, G: mitten, and O: dirt bike. You press <<G>>.
R: costume, G: aquarium, and O: shaker. You press <<O>>.
R: reindeer, G: finger, and O: elephant. You press <<G>>.
R: pen, G: scone, and O: aloe. You press <<R>>.
R: staple, G: saddle, and O: mop. You press <<R>>.
R: dishrag, G: drumstick, and O: bowler hat. You press <<G>>.
R: air conditioner, G: sprinkler, and O: guillotine. You press <<O>>.
R: sling, G: mousse, and O: whiteboard. You press <<R>>.
R: crowbar, G: bubble, and O: bear. You press <<O>>.
R: motorcycle, G: muffin, and O: stalagmite. You press <<R>>.
R: screen, G: corsage, and O: blueberry. You press <<O>>.
R: kite, G: blower, and O: coaster. You press <<G>>.
R: chili, G: ski boots, and O: pinecone. You press <<G>>.
R: leaf, G: cornbread, and O: xylophone. You press <<O>>.
R: hose, G: machine gun, and O: swimming pool. You press <<G>>.
R: piecrust, G: shaker, and O: punch. You press <<G>>.
R: plum, G: seal, and O: bedpost. You press <<O>>.
R: lid, G: padlock, and O: shoulder. You press <<O>>.
R: honey, G: teapot, and O: chess piece. You press <<O>>.
R: dart, G: gearshift, and O: lighter. You press <<R>>.
R: scalpel, G: saffron, and O: broom. You press <<R>>.
R: snowshoe, G: canvas, and O: vise. You press <<R>>.
R: couch, G: soda fountain, and O: shaving cream. You press <<R>>.
R: ski pole, G: folder, and O: lemonade. You press <<G>>.
R: soap, G: baseball, and O: easter egg. You press <<G>>.
R: ladle, G: fondue, and O: purse. You press <<O>>.
R: mirror, G: milkshake, and O: graffiti. You press <<O>>.
R: pajamas, G: dough, and O: nose. You press <<G>>.
R: hamster, G: shower curtain, and O: backgammon. You press <<R>>.
R: whiteboard, G: noodle, and O: pecan. You press <<R>>.
R: stirrup, G: teacup, and O: donkey. You press <<G>>.
R: cutting board, G: fire pit, and O: teacup. You press <<O>>.
R: cardigan, G: satellite, and O: peppermint. You press <<G>>.
R: ball, G: bolt, and O: butter. You press <<R>>.
R: comic book, G: earring, and O: tank. You press <<R>>.
R: chinchilla, G: mold, and O: ketchup. You press <<R>>.
R: crowbar, G: extinguisher, and O: turtle. You press <<O>>.
R: cat, G: pine needle, and O: windshield wiper. You press <<O>>.
R: sundial, G: door, and O: chimney. You press <<R>>.
R: cereal, G: coffee filter, and O: trashcan. You press <<O>>.
R: bassinet, G: terrarium, and O: bowl. You press <<R>>.
R: headdress, G: album, and O: scraper. You press <<O>>.
R: rug, G: turban, and O: scarf. You press <<R>>.
R: baklava, G: sunglasses, and O: mast. You press <<O>>.
R: drill, G: shortbread, and O: oven. You press <<G>>.
R: bed, G: pot, and O: siren. You press <<R>>.
R: candlestick, G: thermostat, and O: foot. You press <<R>>.
R: fruitcake, G: knot, and O: computer. You press <<G>>.
R: oar, G: laptop, and O: branch. You press <<G>>.
R: rearview mirror, G: water heater, and O: sheath. You press <<G>>.
R: reindeer, G: paperweight, and O: minivan. You press <<R>>.
R: lens, G: metal detector, and O: sardine. You press <<O>>.
R: cashew, G: fly, and O: croissant. You press <<G>>.
R: treadmill, G: brass knuckles, and O: avocado. You press <<O>>.
R: hot tub, G: shears, and O: sidecar. You press <<R>>.
R: syrup, G: beard, and O: peg. You press <<G>>.
R: tomato, G: tomato sauce, and O: showerhead. You press <<O>>.
R: minivan, G: carriage, and O: dumbbell. You press <<O>>.
R: orange rind, G: berry, and O: straightjacket. You press <<O>>.
R: fern, G: nutcracker, and O: outlet. You press <<R>>.
R: school bus, G: grill, and O: walker. You press <<R>>.
R: tent, G: chair, and O: waffle. You press <<O>>.
R: aardvark, G: coffeemaker, and O: accordion. You press <<R>>.
R: safety pin, G: detonator, and O: match. You press <<R>>.
R: furnace, G: toaster, and O: snowshoe. You press <<O>>.
R: zebra, G: cloud, and O: deodorant. You press <<O>>.
R: plate, G: yak, and O: hummingbird. You press <<R>>.
R: staple, G: hoe, and O: waffle. You press <<R>>.
R: icicle, G: outlet, and O: loom. You press <<G>>.
R: gyro, G: can opener, and O: sunroof. You press <<O>>.
R: skunk, G: moth, and O: hairspray. You press <<O>>.
R: mat, G: silicone, and O: ketchup. You press <<O>>.
R: tortellini, G: checkbook, and O: puffin. You press <<G>>.
R: ginger, G: piano, and O: plant. You press <<G>>.
R: trunk, G: fig, and O: crow. You press <<G>>.
R: bracket, G: scalpel, and O: screw. You press <<G>>.
R: bread, G: possum, and O: gurney. You press <<O>>.
R: thorn, G: olive, and O: arch. You press <<O>>.
R: coffee table, G: mascara, and O: cloud. You press <<R>>.
R: meerkat, G: cupcake, and O: sandbox. You press <<G>>.
R: centrifuge, G: baby, and O: wagon. You press <<G>>.
R: doorstop, G: shoehorn, and O: sticker. You press <<O>>.
R: sleeping bag, G: noisemaker, and O: cushion. You press <<G>>.
R: cap, G: blowgun, and O: container. You press <<O>>.
R: vegetable, G: steamroller, and O: abacus. You press <<R>>.
R: backpack, G: toolbox, and O: bracelet. You press <<G>>.
R: ski, G: duffel bag, and O: trashcan. You press <<O>>.
R: sprouts, G: green beans, and O: lava. You press <<O>>.
R: steering wheel, G: mouse, and O: rattle. You press <<R>>.
R: rickshaw, G: beet, and O: turtleneck. You press <<G>>.
R: loveseat, G: gargoyle, and O: trumpet. You press <<R>>.