You will be presented with triplets of objects, which will be assigned to the keys R, H, and Q.
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: parfait, H: gorilla, and Q: curling iron. You press <<Q>>.
R: desk, H: gravy, and Q: easel. You press <<H>>.
R: computer screen, H: basketball hoop, and Q: bazooka. You press <<R>>.
R: machete, H: dip, and Q: nail file. You press <<R>>.
R: possum, H: breathalyzer, and Q: beet. You press <<R>>.
R: prism, H: grapefruit, and Q: weed. You press <<R>>.
R: mousetrap, H: birdhouse, and Q: plant. You press <<Q>>.
R: pedal, H: possum, and Q: telescope. You press <<Q>>.
R: pothole, H: spam, and Q: washboard. You press <<R>>.
R: hairspray, H: mousse, and Q: eclair. You press <<R>>.
R: bonsai, H: makeup, and Q: measuring cup. You press <<H>>.
R: shield, H: flyswatter, and Q: roulette wheel. You press <<H>>.
R: cannon, H: sticker, and Q: snowman. You press <<R>>.
R: bun, H: headband, and Q: surfboard. You press <<Q>>.
R: awning, H: lip balm, and Q: grater. You press <<H>>.
R: patch, H: wrench, and Q: spur. You press <<R>>.
R: butterfly, H: abacus, and Q: nail polish. You press <<H>>.
R: thermometer, H: necklace, and Q: pill. You press <<H>>.
R: lamp, H: garter, and Q: rhubarb. You press <<R>>.
R: juice, H: hedgehog, and Q: grater. You press <<Q>>.
R: bear, H: parrot, and Q: retainer. You press <<Q>>.
R: shredder, H: coconut, and Q: mustache. You press <<H>>.
R: fly, H: mat, and Q: gourd. You press <<H>>.
R: tiger, H: tweezers, and Q: fork. You press <<R>>.
R: chain, H: coral, and Q: thermostat. You press <<H>>.
R: buffet, H: wreck, and Q: sand. You press <<H>>.
R: plastic film, H: hummingbird, and Q: spinach. You press <<R>>.
R: chopsticks, H: swing set, and Q: thumbtack. You press <<H>>.
R: terrarium, H: scoreboard, and Q: spider web. You press <<H>>.
R: moss, H: water cooler, and Q: tinsel. You press <<Q>>.
R: sunflower, H: vase, and Q: cord. You press <<Q>>.
R: barrette, H: aluminum foil, and Q: mitten. You press <<R>>.
R: pancake, H: sword, and Q: donkey. You press <<H>>.
R: dial, H: pepper, and Q: accordion. You press <<H>>.
R: pear, H: wrap, and Q: coral. You press <<Q>>.
R: popsicle, H: wall, and Q: zebra. You press <<R>>.
R: glass, H: muffin, and Q: cow. You press <<R>>.
R: juice, H: juicer, and Q: tuba. You press <<Q>>.
R: penguin, H: pencil, and Q: plant. You press <<H>>.
R: hinge, H: railing, and Q: boat. You press <<Q>>.
R: keyhole, H: hose, and Q: amber. You press <<R>>.
R: tree trunk, H: couch, and Q: panther. You press <<H>>.
R: catapult, H: elephant, and Q: suitcase. You press <<Q>>.
R: headphones, H: radiator, and Q: hat. You press <<H>>.
R: orange rind, H: sewing machine, and Q: seaweed. You press <<H>>.
R: pulpit, H: radiator, and Q: espresso. You press <<Q>>.
R: speaker, H: thermostat, and Q: roller coaster. You press <<Q>>.
R: pita, H: flip flop, and Q: cap. You press <<R>>.
R: cockatoo, H: blanket, and Q: cage. You press <<H>>.
R: kite, H: suspenders, and Q: flip flop. You press <<H>>.
R: cookie sheet, H: handbrake, and Q: tuba. You press <<H>>.
R: baseball bat, H: tent, and Q: bulletproof vest. You press <<H>>.
R: lip balm, H: salami, and Q: goggles. You press <<Q>>.
R: rosary, H: motherboard, and Q: rim. You press <<R>>.
R: grapevine, H: trigger, and Q: pie. You press <<Q>>.
R: mousepad, H: wheelbarrow, and Q: mannequin. You press <<H>>.
R: seaweed, H: pump, and Q: blouse. You press <<R>>.
R: scoreboard, H: ambulance, and Q: firewood. You press <<R>>.
R: suit, H: drill, and Q: sail. You press <<Q>>.
R: wreck, H: water heater, and Q: egg roll. You press <<Q>>.
R: defibrillator, H: bag, and Q: poster. You press <<R>>.
R: loveseat, H: iceskate, and Q: beaker. You press <<Q>>.
R: fern, H: car, and Q: eyedropper. You press <<H>>.
R: radar, H: nail polish, and Q: webcam. You press <<H>>.
R: pudding, H: odometer, and Q: silicone. You press <<H>>.
R: jersey, H: megaphone, and Q: sparkler. You press <<Q>>.
R: pig, H: gingerbread man, and Q: telephone pole. You press <<H>>.
R: doorbell, H: coconut, and Q: ice. You press <<R>>.
R: jalapeno, H: laptop, and Q: palm tree. You press <<H>>.
R: fire hydrant, H: cigarette, and Q: cordon bleu. You press <<Q>>.
R: honeycomb, H: waterwheel, and Q: sewing machine. You press <<Q>>.
R: kiwi, H: extinguisher, and Q: rain gauge. You press <<H>>.
R: napkin ring, H: birdbath, and Q: cane. You press <<R>>.
R: hotplate, H: dartboard, and Q: album. You press <<Q>>.
R: dashboard, H: brownie, and Q: lock. You press <<Q>>.
R: milkshake, H: hot chocolate, and Q: tick. You press <<Q>>.
R: coal, H: moss, and Q: ski lift. You press <<R>>.
R: flag, H: blinder, and Q: ice-cream cone. You press <<Q>>.
R: roulette wheel, H: pelican, and Q: cockroach. You press <<R>>.
R: rocking chair, H: notepad, and Q: pants. You press <<H>>.
R: diamond, H: leash, and Q: credit card. You press <<H>>.
R: column, H: hedge, and Q: starfish. You press <<Q>>.
R: deodorant, H: sardine, and Q: ratchet. You press <<R>>.
R: spaghetti, H: saw, and Q: calzone. You press <<H>>.
R: walrus, H: toucan, and Q: flypaper. You press <<Q>>.
R: raccoon, H: waffle iron, and Q: radio. You press <<R>>.
R: clam, H: place mat, and Q: sarcophagus. You press <<H>>.
R: siren, H: whip, and Q: fern. You press <<Q>>.
R: shoulder, H: baton, and Q: blower. You press <<Q>>.
R: tree trunk, H: fishing pole, and Q: dandelion. You press <<H>>.
R: lamb, H: recliner, and Q: shoelace. You press <<Q>>.
R: rack, H: crate, and Q: scarecrow. You press <<Q>>.
R: saxophone, H: bulletproof vest, and Q: showerhead. You press <<Q>>.
R: pickle, H: springboard, and Q: golf club. You press <<R>>.
R: rollerskate, H: coffee table, and Q: paper towel. You press <<R>>.
R: first-aid kit, H: hatbox, and Q: doorhandle. You press <<Q>>.
R: flamingo, H: drink, and Q: peacock. You press <<H>>.
R: bucket, H: clove, and Q: saxophone. You press <<Q>>.
R: hard disk, H: outfit, and Q: ravioli. You press <<R>>.
R: puffin, H: stew, and Q: stopwatch. You press <<H>>.
R: steak, H: cot, and Q: macadamia. You press <<H>>.
R: hammer, H: revolver, and Q: knee. You press <<Q>>.
R: sail, H: flashlight, and Q: veil. You press <<H>>.
R: orchid, H: fruit, and Q: peeler. You press <<R>>.
R: casserole, H: mailbox, and Q: meat grinder. You press <<H>>.
R: rain gauge, H: faucet, and Q: stew. You press <<Q>>.
R: stirrup, H: vegetable, and Q: stick. You press <<H>>.
R: daisy, H: computer screen, and Q: clipper. You press <<R>>.
R: laundry basket, H: glove, and Q: cabinet. You press <<R>>.
R: pulley, H: coleslaw, and Q: ironing board. You press <<H>>.
R: doorstop, H: wedge, and Q: bamboo. You press <<Q>>.
R: fire alarm, H: torch, and Q: tick. You press <<Q>>.
R: turnstile, H: washing machine, and Q: candy cane. You press <<H>>.
R: mulberry, H: baby, and Q: glass. You press <<H>>.
R: french fries, H: wick, and Q: switch. You press <<R>>.
R: dumpster, H: cuckoo clock, and Q: hairpin. You press <<R>>.
R: jumpsuit, H: arugula, and Q: ready meal. You press <<R>>.
R: broom, H: armor, and Q: pretzel. You press <<Q>>.
R: bungee, H: dreidel, and Q: skirt. You press <<Q>>.
R: toy, H: bassinet, and Q: rug. You press <<Q>>.
R: mango, H: clasp, and Q: defibrillator. You press <<R>>.
R: tulip, H: chalk, and Q: dartboard. You press <<R>>.
R: photograph, H: paddle, and Q: playpen. You press <<H>>.
R: shuffleboard, H: backscratcher, and Q: wheelbarrow. You press <<Q>>.
R: hobbyhorse, H: seahorse, and Q: chariot. You press <<H>>.
R: window, H: ski, and Q: blimp. You press <<Q>>.
R: fondue, H: knot, and Q: spacesuit. You press <<R>>.
R: rope, H: headphones, and Q: firewood. You press <<H>>.
R: toilet, H: canister, and Q: whipped cream. You press <<R>>.
R: hula hoop, H: flashbulb, and Q: noisemaker. You press <<H>>.
R: humvee, H: doorknob, and Q: game. You press <<Q>>.
R: doorknob, H: blazer, and Q: lens. You press <<R>>.
R: pickax, H: lobster, and Q: sword. You press <<H>>.
R: lamp, H: cookie sheet, and Q: watermelon. You press <<R>>.
R: hot-water bottle, H: stomach, and Q: pole. You press <<Q>>.
R: hookah, H: hippopotamus, and Q: hose. You press <<H>>.
R: trough, H: racehorse, and Q: puffin. You press <<Q>>.
R: sickle, H: seesaw, and Q: camel. You press <<Q>>.
R: windshield wiper, H: spur, and Q: swordfish. You press <<H>>.
R: firewood, H: jug, and Q: skateboard. You press <<H>>.
R: tee, H: vacuum, and Q: bedpost. You press <<R>>.
R: octopus, H: awning, and Q: mosquito. You press <<Q>>.
R: defibrillator, H: megaphone, and Q: lego. You press <<R>>.
R: headscarf, H: steak, and Q: firecracker. You press <<Q>>.
R: torpedo, H: dollhouse, and Q: cello. You press <<H>>.
R: guinea pig, H: tool, and Q: seesaw. You press <<R>>.
R: bologna, H: book, and Q: pepperoni. You press <<H>>.
R: solar panel, H: wheat, and Q: hinge. You press <<H>>.
R: sink, H: puck, and Q: baton. You press <<Q>>.
R: gun, H: pot, and Q: bison. You press <<R>>.
R: chalk, H: domino, and Q: laser pointer. You press <<H>>.
R: coconut, H: boxer shorts, and Q: headlight. You press <<H>>.
R: exerciser, H: ottoman, and Q: hot tub. You press <<H>>.
R: hotplate, H: trampoline, and Q: horseshoe. You press <<H>>.
R: magnifier, H: dogfood, and Q: gasket. You press <<H>>.
R: dice, H: mattress, and Q: baton. You press <<Q>>.
R: saucer, H: dumbwaiter, and Q: megaphone. You press <<Q>>.
R: anvil, H: stump, and Q: jug. You press <<Q>>.
R: backdrop, H: knife, and Q: telegraph. You press <<R>>.
R: combination lock, H: candy bar, and Q: stick. You press <<H>>.