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

X: ironing board, R: ice, and F: bubble. You press <<X>>.
X: mousetrap, R: papaya, and F: bolt. You press <<R>>.
X: timer, R: meat, and F: camera. You press <<R>>.
X: bonsai, R: wrap, and F: scraper. You press <<F>>.
X: magnifying glass, R: magnet, and F: velcro. You press <<F>>.
X: cheese, R: tool, and F: tape recorder. You press <<X>>.
X: wing, R: charger, and F: chin. You press <<F>>.
X: turbine, R: meerkat, and F: washboard. You press <<R>>.
X: water bottle, R: jumpsuit, and F: girl. You press <<X>>.
X: cake mix, R: stir fry, and F: bikini. You press <<F>>.
X: balance beam, R: pheasant, and F: grille. You press <<R>>.
X: caviar, R: notebook, and F: tomato sauce. You press <<R>>.
X: tulip, R: barnacle, and F: brick. You press <<F>>.
X: mandolin, R: road sign, and F: seaplane. You press <<X>>.
X: steering wheel, R: motorcycle, and F: chicken. You press <<F>>.
X: blazer, R: camera, and F: daisy. You press <<F>>.
X: coleslaw, R: speedometer, and F: nightshirt. You press <<F>>.
X: denture, R: penlight, and F: sail. You press <<F>>.
X: armor, R: stroller, and F: scrabble. You press <<R>>.
X: sled, R: motorcycle, and F: bonsai. You press <<F>>.
X: scallop, R: eel, and F: wine bottle. You press <<F>>.
X: blouse, R: record player, and F: pickax. You press <<X>>.
X: otter, R: fountain pen, and F: squash. You press <<X>>.
X: weasel, R: stopwatch, and F: file. You press <<X>>.
X: fishnet stockings, R: blimp, and F: lamp. You press <<X>>.
X: giraffe, R: chandelier, and F: hotdog. You press <<R>>.
X: measuring cup, R: orchid, and F: cabbage. You press <<X>>.
X: bush, R: locket, and F: sequin. You press <<X>>.
X: exerciser, R: tadpole, and F: lid. You press <<F>>.
X: kimono, R: life jacket, and F: headphones. You press <<X>>.
X: squeegee, R: clarinet, and F: gavel. You press <<R>>.
X: asparagus, R: gazelle, and F: quill. You press <<X>>.
X: leek, R: gauge, and F: lock. You press <<X>>.
X: quad, R: mousepad, and F: cantaloupe. You press <<F>>.
X: celery, R: shopping cart, and F: lock. You press <<X>>.
X: stamp, R: tomato, and F: curb. You press <<R>>.
X: gumball, R: patty, and F: clove. You press <<R>>.
X: fruitcake, R: kneepad, and F: ladybug. You press <<X>>.
X: bazooka, R: stem, and F: ostrich. You press <<F>>.
X: dumpster, R: coffin, and F: axe. You press <<F>>.
X: washcloth, R: television, and F: carousel. You press <<X>>.
X: faucet, R: coral, and F: bean. You press <<X>>.
X: seesaw, R: pen, and F: reel. You press <<X>>.
X: champagne, R: deodorant, and F: wind chimes. You press <<F>>.
X: vending machine, R: corkboard, and F: banana split. You press <<R>>.
X: buggy, R: mole, and F: springboard. You press <<R>>.
X: phone, R: bow, and F: pothole. You press <<F>>.
X: mud, R: machine gun, and F: fishing pole. You press <<X>>.
X: tinsel, R: phone, and F: dollhouse. You press <<R>>.
X: arch, R: bear, and F: minivan. You press <<X>>.
X: pumpkin, R: sheet, and F: syringe. You press <<X>>.
X: blowgun, R: washing machine, and F: gear. You press <<R>>.
X: onion, R: clipper, and F: dish. You press <<X>>.
X: cornbread, R: beetle, and F: odometer. You press <<F>>.
X: sweater, R: tennis ball, and F: saxophone. You press <<F>>.
X: petri dish, R: baby, and F: door. You press <<R>>.
X: board game, R: photograph, and F: suspenders. You press <<X>>.
X: seismograph, R: goose, and F: donut. You press <<X>>.
X: walnut, R: cat, and F: kebab. You press <<R>>.
X: drain, R: comic book, and F: fencepost. You press <<R>>.
X: wallpaper, R: ram, and F: swab. You press <<R>>.
X: birdhouse, R: hovercraft, and F: watering can. You press <<R>>.
X: swimsuit, R: wooden leg, and F: chalkboard. You press <<F>>.
X: lightbulb, R: wine cooler, and F: coyote. You press <<F>>.
X: ferris wheel, R: puffin, and F: plug. You press <<X>>.
X: water fountain, R: sundae, and F: blowtorch. You press <<R>>.
X: remote control, R: gift, and F: highchair. You press <<F>>.
X: bowl, R: spider web, and F: fountain pen. You press <<R>>.
X: trombone, R: waffle iron, and F: eyepiece. You press <<R>>.
X: pig, R: dishwashing liquid, and F: popsicle. You press <<X>>.
X: folder, R: spaghetti, and F: noisemaker. You press <<R>>.
X: outlet, R: nail clippers, and F: ankle. You press <<F>>.
X: syringe, R: washing machine, and F: rock. You press <<F>>.
X: gravestone, R: bagpipe, and F: fountain pen. You press <<X>>.
X: silverware, R: belt, and F: wig. You press <<X>>.
X: pants, R: tennis ball, and F: aquarium. You press <<F>>.
X: balloon, R: tractor, and F: place mat. You press <<R>>.
X: pigeon, R: grapevine, and F: firetruck. You press <<R>>.
X: banana, R: highlighter, and F: potpie. You press <<R>>.
X: snowshoe, R: mattress, and F: star fruit. You press <<F>>.
X: manhole, R: trashcan, and F: beaver. You press <<F>>.
X: skateboard, R: wineglass, and F: jukebox. You press <<R>>.
X: bone, R: snow, and F: cart. You press <<R>>.
X: bulldozer, R: hula hoop, and F: raft. You press <<X>>.
X: sloth, R: lava, and F: compost. You press <<X>>.
X: hook, R: tree trunk, and F: doorknocker. You press <<R>>.
X: doghouse, R: ship, and F: sonogram. You press <<F>>.
X: bell pepper, R: cordon bleu, and F: accordion. You press <<F>>.
X: spaghetti, R: crouton, and F: ticktacktoe. You press <<F>>.
X: tongs, R: clover, and F: charcoal. You press <<X>>.
X: stethoscope, R: fox, and F: bolt. You press <<R>>.
X: odometer, R: bamboo, and F: gramophone. You press <<R>>.
X: board game, R: megaphone, and F: chimney. You press <<X>>.
X: sewage, R: pipe, and F: purse. You press <<F>>.
X: gourd, R: fast food, and F: pita. You press <<X>>.
X: mole, R: zucchini, and F: shorts. You press <<F>>.
X: toaster, R: pump, and F: knitting. You press <<F>>.
X: shelf, R: starfish, and F: gopher. You press <<X>>.
X: asparagus, R: tab, and F: bongo. You press <<X>>.
X: air conditioner, R: earwig, and F: bowtie. You press <<X>>.
X: cabbage, R: drill, and F: fire. You press <<X>>.
X: lemonade, R: crayfish, and F: coral. You press <<X>>.
X: sunglasses, R: mousepad, and F: leg. You press <<R>>.
X: armor, R: doorknob, and F: potpourri. You press <<F>>.
X: shrimp, R: torpedo, and F: walrus. You press <<R>>.
X: bench, R: raisin, and F: mouse. You press <<R>>.
X: knitting needle, R: saltshaker, and F: window. You press <<F>>.
X: stockings, R: ivy, and F: cat. You press <<R>>.
X: cigar, R: fire hydrant, and F: pumpkin. You press <<F>>.
X: tent, R: torso, and F: guardrail. You press <<R>>.
X: corn, R: hobbyhorse, and F: centrifuge. You press <<F>>.
X: crouton, R: roof rack, and F: jewelry. You press <<X>>.
X: hot tub, R: iron, and F: ferry. You press <<X>>.
X: bowling ball, R: unicycle, and F: cigar. You press <<F>>.
X: cot, R: mold, and F: grater. You press <<X>>.
X: staple, R: tuba, and F: scraper. You press <<X>>.
X: funnel, R: cornhusk, and F: metal detector. You press <<R>>.
X: sofa bed, R: creme brulee, and F: remote control. You press <<R>>.
X: watermelon, R: blinder, and F: meatloaf. You press <<R>>.
X: train car, R: ship, and F: drill. You press <<F>>.