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

D: veil, R: tennis ball, and F: potholder. You press <<R>>.
D: snowboard, R: recliner, and F: stove. You press <<D>>.
D: lavender, R: spoon, and F: butterfly. You press <<R>>.
D: marble, R: pen, and F: scanner. You press <<D>>.
D: breadbox, R: fire, and F: teabag. You press <<R>>.
D: revolver, R: lens, and F: extinguisher. You press <<F>>.
D: seaplane, R: tuxedo, and F: rain gauge. You press <<F>>.
D: macaroni, R: radish, and F: ribbon. You press <<F>>.
D: cheetah, R: cymbal, and F: rollerblade. You press <<R>>.
D: poster, R: apron, and F: tattoo. You press <<D>>.
D: artichoke, R: music box, and F: window. You press <<D>>.
D: dolly, R: teacup, and F: powder. You press <<R>>.
D: cement mixer, R: goat, and F: sandbag. You press <<R>>.
D: stalagmite, R: hotdog, and F: wick. You press <<R>>.
D: stamp, R: golf cart, and F: hot chocolate. You press <<F>>.
D: fast food, R: nut, and F: mouse. You press <<F>>.
D: blinder, R: sweatsuit, and F: bungee. You press <<D>>.
D: water heater, R: smoke alarm, and F: quilt. You press <<F>>.
D: lavender, R: spoon, and F: butterfly. You press <<R>>.
D: shoulder, R: buffet, and F: fishnet stockings. You press <<R>>.
D: cooler, R: tumbleweed, and F: staple. You press <<R>>.
D: bolo tie, R: wreath, and F: basketball. You press <<D>>.
D: creme brulee, R: hummingbird, and F: bacon. You press <<R>>.
D: lock, R: toolbox, and F: earplug. You press <<R>>.
D: lectern, R: squash, and F: centerpiece. You press <<R>>.
D: cat, R: carousel, and F: shell. You press <<D>>.
D: sewing machine, R: pen, and F: gasket. You press <<R>>.
D: man, R: accordion, and F: curtain. You press <<R>>.
D: leech, R: lego, and F: metal detector. You press <<R>>.
D: album, R: tie, and F: gift. You press <<D>>.
D: bassinet, R: toothpick, and F: windshield. You press <<F>>.
D: cookie cutter, R: toaster oven, and F: license plate. You press <<F>>.
D: air pump, R: toad, and F: sunroof. You press <<R>>.
D: cockroach, R: potpourri, and F: chute. You press <<D>>.
D: chihuahua, R: bulletin board, and F: skeleton. You press <<D>>.
D: crystal, R: denture, and F: dreidel. You press <<R>>.
D: sausage, R: drain, and F: generator. You press <<D>>.
D: bottle, R: chime, and F: tape. You press <<R>>.
D: coin, R: compass, and F: tuba. You press <<F>>.
D: spacesuit, R: fire, and F: spider. You press <<F>>.
D: sunflower, R: lanyard, and F: puppet. You press <<D>>.
D: lavender, R: slot machine, and F: javelin. You press <<D>>.
D: telescope, R: coffee table, and F: washboard. You press <<R>>.
D: slide, R: kilt, and F: bedpan. You press <<R>>.
D: reel, R: stereo, and F: zebra. You press <<F>>.
D: clothespin, R: eagle, and F: syringe. You press <<R>>.
D: lipstick, R: snowsuit, and F: nail polish. You press <<R>>.
D: marker, R: gyro, and F: bark. You press <<F>>.
D: spaghetti, R: mantle, and F: mold. You press <<R>>.
D: noodle, R: safety pin, and F: motorcycle. You press <<D>>.
D: microwave, R: train car, and F: kimono. You press <<F>>.
D: mannequin, R: wick, and F: badger. You press <<F>>.
D: top hat, R: spear, and F: gear. You press <<D>>.
D: minivan, R: watermelon, and F: skull. You press <<R>>.
D: raspberry, R: boot, and F: asparagus. You press <<R>>.
D: sauce, R: saxophone, and F: gearshift. You press <<D>>.
D: chalice, R: tiger, and F: caterpillar. You press <<D>>.
D: tablecloth, R: puffin, and F: hard disk. You press <<R>>.
D: antenna, R: mousse, and F: beaver. You press <<F>>.
D: headlamp, R: cabinet, and F: pencil sharpener. You press <<F>>.
D: bin, R: hotdog, and F: cable. You press <<R>>.
D: coaster, R: rolling pin, and F: peanut. You press <<F>>.
D: stained glass, R: gauze, and F: bedpan. You press <<D>>.
D: centrifuge, R: knee, and F: hairnet. You press <<D>>.
D: souffle, R: mango, and F: overalls. You press <<F>>.
D: cardinal, R: frog, and F: headphones. You press <<F>>.
D: wire cutters, R: milkshake, and F: spoon. You press <<R>>.
D: warthog, R: finger, and F: accordion. You press <<D>>.
D: diskette, R: compost, and F: bulletproof vest. You press <<D>>.
D: bowl, R: prism, and F: bumper. You press <<D>>.
D: boulder, R: pan, and F: dog. You press <<F>>.
D: nail, R: christmas tree, and F: flour. You press <<R>>.
D: hay, R: hook, and F: wrap. You press <<F>>.
D: water cooler, R: incense, and F: veil. You press <<F>>.
D: lawnmower, R: mailbox, and F: spaghetti. You press <<D>>.
D: cake, R: tee, and F: acorn. You press <<D>>.
D: flan, R: airplane, and F: boar. You press <<D>>.
D: foam, R: taco, and F: orange. You press <<D>>.
D: bark, R: boy, and F: nutcracker. You press <<R>>.
D: chimney, R: pallet, and F: flour. You press <<F>>.
D: hole, R: letter opener, and F: swing. You press <<R>>.
D: locker, R: rolling pin, and F: champagne. You press <<F>>.
D: barnacle, R: garlic, and F: horseshoe. You press <<F>>.
D: pine tree, R: flask, and F: noose. You press <<R>>.
D: grenade, R: windshield, and F: eye patch. You press <<R>>.
D: sofa bed, R: shoulder, and F: doorbell. You press <<R>>.
D: dish, R: cleaver, and F: badge. You press <<R>>.
D: penholder, R: batter, and F: battery. You press <<F>>.
D: coffin, R: sock, and F: shears. You press <<R>>.
D: clock, R: chessboard, and F: scooter. You press <<R>>.
D: shell, R: penlight, and F: rocket. You press <<D>>.
D: birthday cake, R: sushi, and F: sandpaper. You press <<F>>.
D: corn, R: hanger, and F: paper plate. You press <<D>>.
D: rabbit, R: cement mixer, and F: wine cooler. You press <<D>>.
D: girl, R: compass, and F: strainer. You press <<D>>.
D: cooker, R: groundhog, and F: mosquito. You press <<D>>.
D: fishing pole, R: taillight, and F: bubble. You press <<R>>.
D: toilet paper, R: ferry, and F: statue. You press <<D>>.
D: wasp, R: keg, and F: domino. You press <<D>>.
D: trapdoor, R: blower, and F: gate. You press <<F>>.
D: hawk, R: ottoman, and F: scarf. You press <<D>>.
D: corkscrew, R: rocking chair, and F: scale. You press <<R>>.
D: chime, R: shortbread, and F: chute. You press <<R>>.
D: ring, R: backscratcher, and F: stir fry. You press <<F>>.
D: trailer, R: bowtie, and F: pretzel. You press <<F>>.
D: stopwatch, R: sim card, and F: ivy. You press <<F>>.
D: prism, R: charcoal, and F: sprinkler. You press <<F>>.
D: blind, R: crepe, and F: baseball glove. You press <<R>>.
D: coffee pot, R: marmalade, and F: rocking chair. You press <<R>>.
D: hotplate, R: birdhouse, and F: water cooler. You press <<R>>.
D: bandage, R: kebab, and F: bike. You press <<R>>.
D: landmine, R: rubber band, and F: submarine. You press <<R>>.
D: stalagmite, R: sandbox, and F: walrus. You press <<F>>.
D: tuning fork, R: locker, and F: spear. You press <<R>>.
D: ice cube, R: headdress, and F: bow. You press <<D>>.
D: trombone, R: yo-yo, and F: pocket. You press <<F>>.
D: scissors, R: shower, and F: chicken. You press <<F>>.
D: hawk, R: pantsuit, and F: shell. You press <<D>>.
D: pickax, R: hairdryer, and F: vegetable. You press <<F>>.
D: ball, R: badge, and F: crumb. You press <<F>>.
D: match, R: gasket, and F: brush. You press <<R>>.
D: noose, R: sand, and F: magnet. You press <<R>>.
D: doorknocker, R: recliner, and F: aloe. You press <<F>>.
D: fungus, R: basket, and F: pincushion. You press <<D>>.
D: dandelion, R: belt buckle, and F: shell. You press <<R>>.
D: boomerang, R: kilt, and F: snowman. You press <<F>>.
D: bagel, R: exerciser, and F: platypus. You press <<F>>.
D: lime, R: bassoon, and F: lifesaver. You press <<D>>.
D: noisemaker, R: beard, and F: hoe. You press <<D>>.
D: wasp, R: swab, and F: eye. You press <<R>>.
D: fast food, R: waffle iron, and F: neck. You press <<F>>.
D: bamboo, R: folder, and F: rattlesnake. You press <<F>>.
D: octopus, R: airbag, and F: fire. You press <<D>>.
D: mistletoe, R: meatloaf, and F: paddle. You press <<F>>.
D: racehorse, R: hopscotch, and F: car seat. You press <<F>>.
D: hairbrush, R: chicken wire, and F: fungus. You press <<F>>.
D: camera, R: jellyfish, and F: artichoke. You press <<D>>.
D: guardrail, R: salad, and F: snorkel. You press <<R>>.
D: iceskate, R: bomb, and F: pantsuit. You press <<R>>.
D: bazooka, R: dishrag, and F: boulder. You press <<R>>.
D: jersey, R: clarinet, and F: thumbtack. You press <<D>>.
D: lip gloss, R: puck, and F: videogame. You press <<D>>.
D: chocolate, R: pipe, and F: caramel. You press <<R>>.
D: weed, R: hand, and F: timer. You press <<R>>.
D: wing, R: sailboat, and F: thread. You press <<F>>.
D: peach, R: mouse, and F: sunroof. You press <<F>>.
D: charger, R: door, and F: hippopotamus. You press <<F>>.
D: yacht, R: turntable, and F: coin. You press <<D>>.
D: polo shirt, R: soy sauce, and F: wetsuit. You press <<R>>.
D: mug, R: beard, and F: switch. You press <<R>>.
D: wire cutters, R: lego, and F: beet. You press <<F>>.
D: lid, R: coil, and F: chariot. You press <<F>>.
D: stomach, R: straightjacket, and F: steak. You press <<F>>.
D: drink, R: eagle, and F: tree. You press <<R>>.
D: drill, R: fondue, and F: painting. You press <<R>>.
D: ready meal, R: chicken, and F: crank. You press <<F>>.
D: chipmunk, R: stilt, and F: train. You press <<F>>.
D: tiara, R: pigeon, and F: shoehorn. You press <<R>>.
D: cockatoo, R: wafer, and F: rooster. You press <<R>>.
D: ramp, R: revolving door, and F: pocket watch. You press <<F>>.
D: motherboard, R: wineglass, and F: whisk. You press <<D>>.
D: basil, R: face, and F: water bottle. You press <<R>>.
D: quesadilla, R: yoke, and F: playing card. You press <<D>>.
D: trough, R: canoe, and F: anklet. You press <<F>>.
D: coat, R: dress, and F: scraper. You press <<F>>.
D: shoe, R: buggy, and F: stomach. You press <<F>>.
D: swimsuit, R: flypaper, and F: boxer shorts. You press <<R>>.
D: plaster cast, R: lectern, and F: washboard. You press <<D>>.
D: suit, R: cap, and F: dresser. You press <<D>>.
D: knife, R: flower, and F: engine. You press <<R>>.
D: glove, R: starfish, and F: rim. You press <<R>>.
D: basket, R: lego, and F: quesadilla. You press <<D>>.
D: credit card, R: potholder, and F: steering wheel. You press <<D>>.
D: mango, R: coaster, and F: plastic film. You press <<D>>.
D: prune, R: leotard, and F: bolo tie. You press <<D>>.
D: aardvark, R: dessert, and F: rim. You press <<F>>.
D: bulletproof vest, R: napkin, and F: cap. You press <<D>>.
D: wedding cake, R: key, and F: rubber band. You press <<D>>.
D: magnifier, R: key, and F: breakfast. You press <<F>>.
D: cooker, R: fire hydrant, and F: sloth. You press <<F>>.