You will be presented with triplets of objects, which will be assigned to the keys R, A, and Z.
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: mango, A: dirt bike, and Z: hookah. You press <<R>>.
R: beanie, A: ear, and Z: sandcastle. You press <<Z>>.
R: hydrant, A: waffle, and Z: speedboat. You press <<A>>.
R: dynamite, A: sewing kit, and Z: calamari. You press <<Z>>.
R: swab, A: gum, and Z: cork. You press <<A>>.
R: cocktail, A: cauliflower, and Z: icemaker. You press <<Z>>.
R: peanut butter, A: kaleidoscope, and Z: sushi. You press <<A>>.
R: antenna, A: recliner, and Z: seahorse. You press <<Z>>.
R: branch, A: dial, and Z: trough. You press <<R>>.
R: cot, A: grenade, and Z: breadstick. You press <<A>>.
R: knitting needle, A: lamb, and Z: parachute. You press <<Z>>.
R: speedometer, A: sandbag, and Z: spring roll. You press <<R>>.
R: elbow, A: hammock, and Z: typewriter. You press <<A>>.
R: tiara, A: praying mantis, and Z: coconut. You press <<R>>.
R: torch, A: bunkbed, and Z: chainsaw. You press <<A>>.
R: paper bag, A: badger, and Z: cigarette. You press <<A>>.
R: garter, A: sarcophagus, and Z: paperclip. You press <<A>>.
R: clay, A: forklift, and Z: film. You press <<A>>.
R: hairpin, A: thumb, and Z: jukebox. You press <<R>>.
R: cord, A: magnifying glass, and Z: milkshake. You press <<Z>>.
R: moose, A: earring, and Z: bean. You press <<A>>.
R: graffiti, A: shark, and Z: file. You press <<A>>.
R: razor blade, A: printer, and Z: reindeer. You press <<Z>>.
R: bonnet, A: dough, and Z: mousse. You press <<R>>.
R: bunkbed, A: bench, and Z: spoon. You press <<Z>>.
R: splinter, A: nail polish, and Z: eyedropper. You press <<R>>.
R: garbage truck, A: guacamole, and Z: patch. You press <<Z>>.
R: dip, A: mop, and Z: stake. You press <<R>>.
R: trapdoor, A: taco, and Z: home plate. You press <<A>>.
R: chainsaw, A: hobbyhorse, and Z: chicken. You press <<Z>>.
R: swab, A: headphones, and Z: eggplant. You press <<Z>>.
R: nose, A: piecrust, and Z: vise. You press <<R>>.
R: ice pack, A: bubble wrap, and Z: quesadilla. You press <<Z>>.
R: hourglass, A: ramp, and Z: radish. You press <<Z>>.
R: squid, A: catapult, and Z: cat. You press <<A>>.
R: nacho, A: water bottle, and Z: man. You press <<R>>.
R: baseball glove, A: gumdrop, and Z: handlebar. You press <<A>>.
R: mantle, A: rain gauge, and Z: stair. You press <<A>>.
R: flamethrower, A: dustpan, and Z: spoon. You press <<Z>>.
R: monkey, A: airplane, and Z: moth. You press <<A>>.
R: papaya, A: toga, and Z: mattress. You press <<R>>.
R: horseshoe, A: stopwatch, and Z: candle. You press <<Z>>.
R: cleat, A: mistletoe, and Z: raft. You press <<A>>.
R: ski pole, A: boxing gloves, and Z: pincushion. You press <<Z>>.
R: clothes, A: hot-water bottle, and Z: rock. You press <<R>>.
R: magnet, A: tomato, and Z: trunk. You press <<A>>.
R: padlock, A: crowbar, and Z: shell. You press <<Z>>.
R: poinsettia, A: music box, and Z: juice. You press <<A>>.
R: grass, A: crank, and Z: wine cooler. You press <<Z>>.
R: flipper, A: sandcastle, and Z: kettle. You press <<Z>>.
R: stew, A: grapefruit, and Z: pinwheel. You press <<Z>>.
R: wreck, A: hook, and Z: car seat. You press <<A>>.
R: hat, A: memory stick, and Z: headband. You press <<A>>.
R: chipmunk, A: grate, and Z: guinea pig. You press <<A>>.
R: pig, A: woman, and Z: clothes. You press <<Z>>.
R: branch, A: plunger, and Z: baton. You press <<R>>.
R: beet, A: fly, and Z: baseball glove. You press <<Z>>.
R: octopus, A: bassinet, and Z: cow. You press <<A>>.
R: boot, A: fishing pole, and Z: canvas. You press <<Z>>.
R: croissant, A: desk, and Z: cigarette holder. You press <<R>>.
R: handle, A: weed, and Z: jewelry. You press <<A>>.
R: generator, A: ukulele, and Z: speaker. You press <<R>>.
R: buoy, A: pedal, and Z: tarantula. You press <<A>>.
R: cocoon, A: chipmunk, and Z: jar. You press <<A>>.
R: hamburger, A: worm, and Z: license plate. You press <<Z>>.
R: can opener, A: shower, and Z: gravestone. You press <<Z>>.
R: fern, A: quilt, and Z: whoopee cushion. You press <<R>>.
R: leggings, A: flamethrower, and Z: dashboard. You press <<R>>.
R: meat grinder, A: thread, and Z: whisk. You press <<A>>.
R: crank, A: fingerprint, and Z: lamppost. You press <<A>>.
R: mattress, A: spinach, and Z: holster. You press <<A>>.
R: videogame, A: woman, and Z: grass. You press <<Z>>.
R: fire, A: baton, and Z: sardine. You press <<Z>>.
R: polisher, A: tiramisu, and Z: coop. You press <<A>>.
R: scuba, A: computer, and Z: coyote. You press <<Z>>.
R: tapestry, A: hay, and Z: mitten. You press <<A>>.
R: cockatoo, A: ladle, and Z: television. You press <<R>>.
R: ginger, A: chili, and Z: jump rope. You press <<Z>>.
R: tuba, A: garlic, and Z: stirrup. You press <<A>>.
R: makeup, A: coal, and Z: jacket. You press <<A>>.
R: bark, A: roof rack, and Z: shaker. You press <<R>>.
R: catfish, A: spear, and Z: duffel bag. You press <<Z>>.
R: eyedropper, A: hubcap, and Z: crystal ball. You press <<R>>.
R: breadstick, A: grille, and Z: payphone. You press <<R>>.
R: crank, A: cot, and Z: pajamas. You press <<Z>>.
R: sunflower, A: juice, and Z: bubble. You press <<A>>.
R: tile, A: pomegranate, and Z: coffee table. You press <<A>>.
R: jackhammer, A: gourd, and Z: quad. You press <<A>>.
R: wooden leg, A: table, and Z: hippopotamus. You press <<Z>>.
R: lab coat, A: bubble, and Z: bracelet. You press <<A>>.
R: loincloth, A: diamond, and Z: chive. You press <<R>>.
R: pom-pom, A: lawnmower, and Z: bread. You press <<R>>.
R: kite, A: catapult, and Z: mask. You press <<Z>>.
R: trowel, A: match, and Z: green beans. You press <<A>>.
R: hole, A: boomerang, and Z: vending machine. You press <<Z>>.
R: grill, A: pitchfork, and Z: jacket. You press <<Z>>.
R: dynamite, A: scallion, and Z: hard disk. You press <<A>>.
R: landmine, A: tamale, and Z: pedometer. You press <<A>>.
R: whale, A: scaffold, and Z: pan. You press <<R>>.
R: slot machine, A: makeup, and Z: skateboard. You press <<R>>.
R: punch, A: horse, and Z: soup. You press <<A>>.
R: soccer ball, A: hook, and Z: lanyard. You press <<R>>.
R: harmonica, A: grass, and Z: blueberry. You press <<R>>.
R: wooden leg, A: tweezers, and Z: needle. You press <<R>>.
R: gravel, A: crowbar, and Z: muffin. You press <<Z>>.
R: ferris wheel, A: station wagon, and Z: paint. You press <<A>>.
R: furnace, A: hash, and Z: green beans. You press <<R>>.
R: towel rack, A: spacesuit, and Z: cummerbund. You press <<R>>.
R: pineapple, A: thimble, and Z: soda. You press <<A>>.
R: bedpost, A: nest, and Z: laser pointer. You press <<A>>.
R: gutter, A: sushi, and Z: harness. You press <<A>>.
R: sprouts, A: coat, and Z: barrel. You press <<A>>.
R: underwear, A: knitting, and Z: sponge. You press <<Z>>.
R: duck, A: pelican, and Z: paper plate. You press <<Z>>.
R: champagne, A: skunk, and Z: contact lens. You press <<A>>.
R: oil, A: sink, and Z: figurine. You press <<Z>>.
R: fork, A: corsage, and Z: air mattress. You press <<R>>.
R: wall, A: laundry basket, and Z: parfait. You press <<R>>.
R: tape measure, A: mold, and Z: frog. You press <<Z>>.
R: gel, A: pecan, and Z: walnut. You press <<R>>.
R: weed, A: train car, and Z: coconut. You press <<A>>.
R: cake mix, A: trident, and Z: boot. You press <<R>>.
R: shuffleboard, A: woman, and Z: map. You press <<R>>.
R: penlight, A: tick, and Z: typewriter. You press <<A>>.
R: lion, A: french fries, and Z: corkscrew. You press <<R>>.
R: cow, A: clipboard, and Z: candle. You press <<R>>.
R: maple syrup, A: horn, and Z: llama. You press <<Z>>.
R: cinnamon, A: fork, and Z: spoon. You press <<R>>.
R: air conditioner, A: shower cap, and Z: chimney. You press <<Z>>.
R: windshield, A: sweatsuit, and Z: trolley. You press <<A>>.
R: hole, A: screen, and Z: hail. You press <<A>>.
R: floss, A: penholder, and Z: sidecar. You press <<Z>>.
R: boomerang, A: squash, and Z: shield. You press <<A>>.
R: squirrel, A: quill, and Z: boxer shorts. You press <<Z>>.
R: jewelry, A: corsage, and Z: pesto. You press <<Z>>.
R: backpack, A: hail, and Z: chili. You press <<Z>>.
R: blanket, A: frog, and Z: memory stick. You press <<A>>.
R: baton, A: ping-pong table, and Z: robot. You press <<R>>.
R: hawk, A: bacon, and Z: garter. You press <<Z>>.
R: mat, A: sewing machine, and Z: camcorder. You press <<R>>.
R: beet, A: landmine, and Z: latte. You press <<A>>.
R: gingerbread man, A: chainsaw, and Z: meat. You press <<A>>.
R: wagon, A: step stool, and Z: mud. You press <<Z>>.
R: swing set, A: mashed potato, and Z: gravestone. You press <<A>>.
R: tractor, A: headphones, and Z: harp. You press <<R>>.
R: machete, A: air mattress, and Z: fondue. You press <<A>>.
R: hash, A: peach, and Z: gallows. You press <<Z>>.
R: duct, A: ship, and Z: ski lift. You press <<R>>.
R: beard, A: latch, and Z: tea. You press <<R>>.
R: towel rack, A: splinter, and Z: cotton candy. You press <<R>>.
R: shredder, A: odometer, and Z: suitcase. You press <<Z>>.
R: licorice, A: backpack, and Z: eagle. You press <<R>>.
R: hay, A: screen, and Z: clipper. You press <<R>>.
R: hairnet, A: apple, and Z: thermos. You press <<Z>>.
R: wine bottle, A: pocketknife, and Z: locket. You press <<R>>.
R: flyswatter, A: spur, and Z: meatloaf. You press <<Z>>.
R: leech, A: stamp, and Z: mouse. You press <<Z>>.
R: pogo stick, A: trolley, and Z: steamroller. You press <<R>>.
R: plate, A: mint, and Z: mouthpiece. You press <<Z>>.
R: wedge, A: nail clippers, and Z: memory stick. You press <<Z>>.
R: bulletin board, A: kiwi, and Z: tarp. You press <<A>>.
R: bottle, A: train, and Z: scuba. You press <<R>>.
R: foam, A: oil, and Z: chin. You press <<A>>.
R: clove, A: bell, and Z: steamroller. You press <<R>>.
R: burrito, A: paper, and Z: gutter. You press <<R>>.
R: first-aid kit, A: sickle, and Z: sweater. You press <<Z>>.
R: muffin, A: spatula, and Z: badge. You press <<Z>>.
R: fountain pen, A: tongs, and Z: jewel. You press <<Z>>.
R: doormat, A: satellite, and Z: armor. You press <<R>>.
R: giraffe, A: shopping cart, and Z: column. You press <<A>>.
R: corkscrew, A: oatmeal, and Z: coffee pot. You press <<A>>.
R: bush, A: rollerblade, and Z: game. You press <<R>>.
R: cantaloupe, A: teacup, and Z: spring roll. You press <<A>>.
R: steering wheel, A: fire pit, and Z: ginger. You press <<Z>>.
R: chinaware, A: chessboard, and Z: plaster cast. You press <<Z>>.
R: maggot, A: slot, and Z: badger. You press <<A>>.
R: card, A: retainer, and Z: cross. You press <<A>>.
R: towel, A: cello, and Z: camera. You press <<R>>.
R: headband, A: megaphone, and Z: car door. You press <<A>>.
R: ice cream, A: drum, and Z: bookshelf. You press <<R>>.
R: pantyhose, A: cellphone, and Z: rifle. You press <<A>>.
R: trumpet, A: binoculars, and Z: shears. You press <<Z>>.
R: torpedo, A: sloth, and Z: gong. You press <<A>>.
R: jersey, A: hip, and Z: chopsticks. You press <<A>>.
R: roulette wheel, A: sunflower, and Z: roller coaster. You press <<A>>.
R: bouquet, A: swab, and Z: scoreboard. You press <<R>>.
R: weather vane, A: iguana, and Z: wetsuit. You press <<Z>>.
R: cream cheese, A: pinecone, and Z: tattoo. You press <<R>>.
R: cot, A: air mattress, and Z: sardine. You press <<R>>.
R: goalpost, A: vulture, and Z: candelabra. You press <<R>>.
R: panther, A: snowmobile, and Z: curling iron. You press <<R>>.
R: fruit, A: lamb, and Z: charger. You press <<Z>>.
R: scraper, A: stamp, and Z: jeep. You press <<R>>.
R: measuring cup, A: oven, and Z: punching bag. You press <<Z>>.
R: computer, A: rolling pin, and Z: hat. You press <<A>>.
R: banana, A: butterfly, and Z: bagel. You press <<A>>.
R: meerkat, A: boot, and Z: birthday cake. You press <<R>>.
R: nose, A: seaweed, and Z: comb. You press <<A>>.
R: dumbbell, A: space shuttle, and Z: stair. You press <<Z>>.
R: fly, A: traffic light, and Z: overalls. You press <<R>>.