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

F: alligator, D: yo-yo, and W: handcuff. You press <<F>>.
F: gazelle, D: banana peel, and W: crystal. You press <<W>>.
F: bobsled, D: shoe, and W: soccer ball. You press <<F>>.
F: pocket watch, D: lightning bug, and W: sprouts. You press <<F>>.
F: motherboard, D: cookie sheet, and W: coleslaw. You press <<F>>.
F: rolling pin, D: bowler hat, and W: navel. You press <<F>>.
F: cockroach, D: dice, and W: grain. You press <<F>>.
F: string cheese, D: water cooler, and W: lifesaver. You press <<W>>.
F: shrimp, D: machete, and W: mailbox. You press <<F>>.
F: top hat, D: paper, and W: camera lens. You press <<D>>.
F: face, D: grain, and W: baton. You press <<F>>.
F: vegetable, D: computer screen, and W: faucet. You press <<F>>.
F: sawhorse, D: cucumber, and W: rickshaw. You press <<D>>.
F: polygraph, D: spacesuit, and W: golf cart. You press <<W>>.
F: key, D: chicken wire, and W: sprinkler. You press <<W>>.
F: stroller, D: seafood, and W: reindeer. You press <<D>>.
F: kitten, D: wax, and W: drum. You press <<W>>.
F: birdhouse, D: checkbook, and W: apron. You press <<W>>.
F: sail, D: barbed wire, and W: garbage truck. You press <<D>>.
F: letter opener, D: bird, and W: lavender. You press <<F>>.
F: wooden leg, D: table, and W: sailboat. You press <<W>>.
F: siren, D: mouth, and W: pantyhose. You press <<F>>.
F: scissors, D: zipper, and W: sushi. You press <<W>>.
F: rooster, D: twig, and W: banana. You press <<D>>.
F: dryer, D: peppermint, and W: teapot. You press <<D>>.
F: tack, D: lighter, and W: nacho. You press <<F>>.
F: kale, D: lamb, and W: roll. You press <<W>>.
F: cash machine, D: gravel, and W: suit. You press <<D>>.
F: ram, D: bike, and W: duck. You press <<D>>.
F: burner, D: bouquet, and W: outlet. You press <<D>>.
F: wedding cake, D: stockings, and W: timer. You press <<D>>.
F: mail, D: telegraph, and W: calamari. You press <<W>>.
F: pogo stick, D: parrot, and W: juicer. You press <<F>>.
F: garbage, D: can, and W: sandcastle. You press <<W>>.
F: toilet paper, D: leopard, and W: cape. You press <<D>>.
F: poinsettia, D: whiteboard, and W: blimp. You press <<D>>.
F: mug, D: headdress, and W: chinchilla. You press <<F>>.
F: float, D: wok, and W: jigsaw puzzle. You press <<D>>.
F: pet food, D: earwig, and W: jar. You press <<D>>.
F: broom, D: videogame, and W: canvas. You press <<F>>.
F: costume, D: router, and W: lab coat. You press <<D>>.
F: ruby, D: boa, and W: omelet. You press <<W>>.
F: sticker, D: fruit, and W: cork. You press <<W>>.
F: refrigerator, D: parking meter, and W: aquarium. You press <<D>>.
F: garlic, D: knee, and W: flour. You press <<D>>.
F: furnace, D: stamp, and W: breadbox. You press <<D>>.
F: locket, D: enchilada, and W: hearing aid. You press <<D>>.
F: road sign, D: screwdriver, and W: kettle. You press <<F>>.
F: snowboard, D: tongs, and W: bra. You press <<D>>.
F: laptop, D: turnstile, and W: abacus. You press <<F>>.
F: birthday cake, D: emerald, and W: muff. You press <<F>>.
F: piano, D: tostada, and W: dragonfly. You press <<F>>.
F: screw, D: whisk, and W: squirrel. You press <<W>>.
F: ambulance, D: rock, and W: apple. You press <<D>>.
F: chest, D: wig, and W: smoke alarm. You press <<W>>.
F: figurine, D: crayfish, and W: puppy. You press <<F>>.
F: aluminum foil, D: mud, and W: blowgun. You press <<W>>.
F: dryer, D: bowtie, and W: payphone. You press <<D>>.
F: fondue, D: mandolin, and W: bank. You press <<D>>.
F: raspberry, D: computer, and W: clay. You press <<F>>.
F: rollerblade, D: shredder, and W: diskette. You press <<F>>.
F: pulpit, D: ticktacktoe, and W: oar. You press <<D>>.
F: hula hoop, D: revolving door, and W: waffle. You press <<D>>.
F: garter, D: air mattress, and W: maple syrup. You press <<F>>.
F: soda, D: harmonica, and W: jacket. You press <<W>>.
F: rifle, D: swing set, and W: mouse. You press <<W>>.
F: napkin, D: vending machine, and W: limousine. You press <<W>>.
F: luggage, D: racehorse, and W: sauerkraut. You press <<F>>.
F: yak, D: guardrail, and W: panties. You press <<D>>.
F: hook, D: yacht, and W: basket. You press <<D>>.
F: slot machine, D: fingerprint, and W: sandbag. You press <<D>>.
F: buffet, D: fish, and W: croissant. You press <<D>>.
F: puffin, D: wedge, and W: sewing kit. You press <<F>>.
F: nail clippers, D: cutting board, and W: hinge. You press <<W>>.
F: nail, D: luggage, and W: flatiron. You press <<D>>.
F: bark, D: punch, and W: lunchbox. You press <<F>>.
F: cloud, D: treadmill, and W: teddy bear. You press <<F>>.
F: brush, D: spareribs, and W: teapot. You press <<F>>.
F: pump, D: thermos, and W: swizzle stick. You press <<W>>.
F: sunroof, D: credit card, and W: gavel. You press <<W>>.