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

W: first-aid kit, D: hook, and Y: combination lock. You press <<W>>.
W: snake, D: table, and Y: mattress. You press <<W>>.
W: cabinet, D: subway, and Y: cornucopia. You press <<Y>>.
W: trombone, D: duckling, and Y: knob. You press <<D>>.
W: lip balm, D: mold, and Y: hoodie. You press <<D>>.
W: ostrich, D: videocassette, and Y: dollhouse. You press <<W>>.
W: clothespin, D: fireplace, and Y: noodle. You press <<W>>.
W: keg, D: handkerchief, and Y: dynamite. You press <<D>>.
W: clasp, D: flagpole, and Y: brussels sprouts. You press <<Y>>.
W: bookmark, D: camera, and Y: trident. You press <<W>>.
W: warthog, D: crossbow, and Y: ottoman. You press <<Y>>.
W: contact lens, D: urn, and Y: nightshirt. You press <<D>>.
W: backscratcher, D: squid, and Y: wax paper. You press <<W>>.
W: hot-air balloon, D: xylophone, and Y: manhole. You press <<Y>>.
W: pesto, D: banana, and Y: fire hydrant. You press <<Y>>.
W: speedboat, D: dashboard, and Y: beard. You press <<Y>>.
W: piggy bank, D: springboard, and Y: headrest. You press <<W>>.
W: tongs, D: turnstile, and Y: tapestry. You press <<Y>>.
W: rudder, D: sugar cube, and Y: bok choy. You press <<W>>.
W: shark, D: tweezers, and Y: caviar. You press <<D>>.
W: quill, D: breadstick, and Y: tadpole. You press <<D>>.
W: tamale, D: batter, and Y: dishwashing liquid. You press <<Y>>.
W: pantsuit, D: melon, and Y: dog. You press <<Y>>.
W: turtle, D: armor, and Y: camel. You press <<D>>.
W: duct, D: bowtie, and Y: badge. You press <<D>>.
W: wallpaper, D: cable, and Y: pea. You press <<Y>>.
W: lip gloss, D: ramp, and Y: humvee. You press <<W>>.
W: braid, D: hot-air balloon, and Y: jeans. You press <<D>>.
W: outfit, D: guardrail, and Y: album. You press <<W>>.
W: ticktacktoe, D: petri dish, and Y: swimming pool. You press <<D>>.
W: pajamas, D: closet, and Y: espresso. You press <<D>>.
W: earplug, D: rearview mirror, and Y: wetsuit. You press <<Y>>.
W: ladle, D: teacup, and Y: sifter. You press <<Y>>.
W: puffin, D: bikini, and Y: letter opener. You press <<Y>>.
W: squash, D: roadsweeper, and Y: ball. You press <<W>>.
W: costume, D: penguin, and Y: can. You press <<W>>.
W: cream, D: flamingo, and Y: yarn. You press <<D>>.
W: highlighter, D: rug, and Y: pretzel. You press <<W>>.
W: parachute, D: cushion, and Y: touchpad. You press <<W>>.
W: dishwasher, D: wolf, and Y: chess piece. You press <<D>>.
W: shutter, D: guillotine, and Y: pickax. You press <<Y>>.
W: duster, D: clasp, and Y: charcoal. You press <<W>>.
W: thermometer, D: pepper, and Y: tortellini. You press <<W>>.
W: engine, D: videogame, and Y: warthog. You press <<Y>>.
W: lid, D: blowfish, and Y: roller coaster. You press <<D>>.
W: cordon bleu, D: boxer shorts, and Y: bagpipe. You press <<W>>.
W: hourglass, D: breathalyzer, and Y: penguin. You press <<D>>.
W: rearview mirror, D: jellyfish, and Y: file. You press <<D>>.
W: tick, D: mousetrap, and Y: wallpaper. You press <<Y>>.
W: puppy, D: tape, and Y: thermometer. You press <<Y>>.
W: goblet, D: wineglass, and Y: hoodie. You press <<Y>>.
W: cross, D: teacup, and Y: grenade. You press <<Y>>.
W: yo-yo, D: plunger, and Y: pita. You press <<W>>.
W: nest, D: tulip, and Y: ottoman. You press <<Y>>.
W: broccoli, D: berry, and Y: hula hoop. You press <<Y>>.
W: snake, D: pipe, and Y: tattoo. You press <<W>>.
W: pedal, D: awning, and Y: confetti. You press <<W>>.
W: stapler, D: baton, and Y: beanbag. You press <<W>>.
W: remote control, D: curry, and Y: top hat. You press <<D>>.
W: ambulance, D: knitting needle, and Y: mustache. You press <<Y>>.