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

A: eye, D: lamppost, and K: caterpillar. You press <<D>>.
A: notepad, D: shaker, and K: sea urchin. You press <<K>>.
A: fuse, D: grate, and K: doorknocker. You press <<A>>.
A: car, D: kaleidoscope, and K: bowl. You press <<A>>.
A: road sign, D: meerkat, and K: daisy. You press <<A>>.
A: sandpaper, D: wing, and K: grain. You press <<D>>.
A: dart, D: projector, and K: noose. You press <<D>>.
A: door, D: eel, and K: chin. You press <<A>>.
A: nail polish, D: alligator, and K: couch. You press <<A>>.
A: chicken, D: cymbal, and K: mouth. You press <<A>>.
A: poodle, D: pulpit, and K: net. You press <<D>>.
A: hummingbird, D: fig, and K: beanbag. You press <<A>>.
A: stockings, D: match, and K: toilet paper. You press <<A>>.
A: sheath, D: chin, and K: overalls. You press <<A>>.
A: cymbal, D: paintbrush, and K: dress. You press <<K>>.
A: pothole, D: camcorder, and K: olive. You press <<K>>.
A: pepper, D: harness, and K: calf. You press <<A>>.
A: rolling pin, D: calamari, and K: fishing pole. You press <<A>>.
A: earplug, D: violin, and K: rice. You press <<K>>.
A: drill, D: snowman, and K: star fruit. You press <<K>>.
A: caterpillar, D: nightshirt, and K: gondola. You press <<A>>.
A: lampshade, D: almond, and K: chalice. You press <<D>>.
A: bonnet, D: saucer, and K: cardigan. You press <<D>>.
A: peg, D: loom, and K: keg. You press <<D>>.
A: spout, D: oven, and K: broom. You press <<D>>.
A: doily, D: vise, and K: fungus. You press <<D>>.
A: squeegee, D: plug, and K: camcorder. You press <<A>>.
A: airboat, D: walker, and K: scarf. You press <<K>>.
A: padlock, D: juice, and K: hubcap. You press <<D>>.
A: hamster, D: golf club, and K: petal. You press <<D>>.
A: clove, D: can, and K: potpourri. You press <<D>>.
A: record player, D: stained glass, and K: mat. You press <<A>>.
A: salad, D: lizard, and K: chair. You press <<A>>.
A: watch, D: sponge, and K: cutting board. You press <<D>>.
A: bathtub, D: badge, and K: hearing aid. You press <<A>>.
A: easel, D: sidecar, and K: fishnet stockings. You press <<K>>.
A: spareribs, D: manhole, and K: stiletto. You press <<D>>.
A: ballot box, D: gutter, and K: sprinkler. You press <<A>>.
A: coffin, D: cane, and K: chinaware. You press <<K>>.
A: spatula, D: waffle, and K: bench. You press <<K>>.
A: loveseat, D: prune, and K: sorbet. You press <<D>>.
A: doorstop, D: shirt, and K: cape. You press <<A>>.
A: revolver, D: juicer, and K: sandcastle. You press <<A>>.
A: balloon, D: railing, and K: paperclip. You press <<A>>.
A: tostada, D: fishing pole, and K: ferry. You press <<A>>.
A: seesaw, D: popsicle, and K: diaper. You press <<K>>.
A: cufflink, D: crepe, and K: breadbox. You press <<A>>.
A: fishnet stockings, D: ferry, and K: nail polish. You press <<D>>.
A: clothespin, D: touchpad, and K: buoy. You press <<D>>.
A: doily, D: sarcophagus, and K: glasses. You press <<K>>.
A: television, D: compass, and K: parsley. You press <<K>>.
A: sparkler, D: hairdryer, and K: hyena. You press <<K>>.
A: triangle, D: donut, and K: machine gun. You press <<K>>.
A: baseball bat, D: duck, and K: railing. You press <<D>>.
A: gasket, D: periscope, and K: bear. You press <<K>>.
A: fire, D: ring, and K: sea urchin. You press <<D>>.
A: tie, D: backgammon, and K: saw. You press <<D>>.
A: binder, D: hyena, and K: chips. You press <<D>>.
A: cookie sheet, D: jackhammer, and K: cheetah. You press <<D>>.
A: cloud, D: float, and K: hearse. You press <<K>>.
A: floss, D: bed, and K: hanger. You press <<D>>.
A: paper plate, D: toilet paper, and K: steamroller. You press <<A>>.
A: tricycle, D: buoy, and K: punch. You press <<K>>.
A: kimono, D: pet food, and K: bike. You press <<D>>.
A: bungee, D: crab, and K: gauge. You press <<K>>.
A: face mask, D: diskette, and K: pug. You press <<D>>.
A: shopping cart, D: goose, and K: scoop. You press <<D>>.
A: ball, D: whistle, and K: hawk. You press <<K>>.
A: sauerkraut, D: gold, and K: lion. You press <<K>>.
A: gong, D: pony, and K: dishwasher. You press <<K>>.
A: thermostat, D: tape, and K: scalpel. You press <<A>>.
A: sand, D: teapot, and K: nail file. You press <<D>>.
A: toga, D: egg roll, and K: torpedo. You press <<A>>.
A: bat, D: grille, and K: duckling. You press <<D>>.
A: cocoon, D: plastic film, and K: tablecloth. You press <<K>>.
A: smoke alarm, D: cow, and K: grinder. You press <<A>>.
A: button, D: ketchup, and K: drill. You press <<D>>.
A: shell, D: espresso, and K: blimp. You press <<D>>.
A: grapevine, D: aquarium, and K: basket. You press <<K>>.
A: bowler hat, D: harmonica, and K: rhinoceros. You press <<K>>.
A: swing, D: apple tree, and K: wheelchair. You press <<D>>.
A: footbath, D: gopher, and K: lab coat. You press <<A>>.
A: quad, D: pantsuit, and K: ham. You press <<D>>.
A: table, D: switch, and K: lunchbox. You press <<D>>.
A: lightning bug, D: mosquito, and K: anvil. You press <<K>>.
A: bottle opener, D: binder, and K: pedometer. You press <<A>>.
A: raccoon, D: strawberry, and K: thimble. You press <<A>>.
A: toucan, D: gingerbread man, and K: leech. You press <<D>>.
A: wafer, D: blowfish, and K: engine. You press <<A>>.
A: apple, D: mixer, and K: meatloaf. You press <<A>>.
A: modem, D: bread, and K: book. You press <<D>>.
A: foam, D: spout, and K: okra. You press <<D>>.
A: t-shirt, D: curb, and K: applesauce. You press <<K>>.
A: seed, D: exhaust pipe, and K: flamethrower. You press <<A>>.
A: pliers, D: whipped cream, and K: windowsill. You press <<A>>.
A: poinsettia, D: freezer, and K: hubcap. You press <<A>>.
A: coconut, D: hedgehog, and K: dishwasher. You press <<K>>.
A: coin, D: stapler, and K: oil. You press <<A>>.
A: generator, D: dish, and K: sleeping bag. You press <<D>>.
A: swing, D: bassoon, and K: bouquet. You press <<K>>.
A: seahorse, D: windshield, and K: gopher. You press <<D>>.
A: minivan, D: dolly, and K: clipboard. You press <<A>>.
A: backdrop, D: breathalyzer, and K: ear. You press <<K>>.
A: brush, D: bucket, and K: porthole. You press <<A>>.
A: clove, D: hummus, and K: flan. You press <<A>>.
A: seaplane, D: hoe, and K: crow. You press <<A>>.
A: closet, D: calzone, and K: girl. You press <<D>>.
A: lava, D: fire, and K: car door. You press <<K>>.
A: hockey stick, D: arm, and K: headset. You press <<K>>.
A: tambourine, D: pajamas, and K: pumpkin. You press <<A>>.
A: tuning fork, D: armor, and K: dustpan. You press <<K>>.
A: sparkler, D: fox, and K: man. You press <<A>>.
A: lightning bug, D: squirt gun, and K: cuckoo clock. You press <<D>>.
A: fingerprint, D: flask, and K: rickshaw. You press <<K>>.
A: polaroid, D: bread, and K: whoopee cushion. You press <<A>>.
A: gargoyle, D: keyboard, and K: stapler. You press <<A>>.
A: cassette, D: manatee, and K: shoe. You press <<A>>.
A: breadstick, D: mosquito, and K: glasses. You press <<D>>.
A: tuxedo, D: wand, and K: mullet. You press <<A>>.
A: swan, D: toothbrush, and K: file. You press <<A>>.
A: mousse, D: raccoon, and K: light switch. You press <<D>>.
A: canoe, D: taxi, and K: pom-pom. You press <<K>>.
A: whisk, D: brush, and K: metal detector. You press <<K>>.
A: eel, D: headdress, and K: razor blade. You press <<A>>.
A: duckling, D: nightshirt, and K: cookie sheet. You press <<A>>.
A: bubble, D: cigar, and K: telescope. You press <<A>>.
A: marble, D: spark plug, and K: lunchbox. You press <<D>>.
A: remote control, D: baton, and K: onion. You press <<K>>.
A: cannonball, D: doll, and K: table. You press <<K>>.
A: mandolin, D: dumpling, and K: pool table. You press <<D>>.
A: rollerblade, D: bonnet, and K: drink. You press <<D>>.
A: chain, D: seafood, and K: dough. You press <<A>>.
A: nightshirt, D: arugula, and K: asparagus. You press <<A>>.
A: tuxedo, D: lanyard, and K: macaroni. You press <<K>>.
A: rocket, D: goose, and K: skateboard. You press <<D>>.
A: oven, D: sofa bed, and K: squash. You press <<D>>.
A: beet, D: highchair, and K: straw. You press <<D>>.
A: tiramisu, D: camera, and K: faucet. You press <<A>>.
A: espresso, D: pacifier, and K: saxophone. You press <<K>>.
A: snowmobile, D: torso, and K: mustache. You press <<A>>.
A: doormat, D: rollerblade, and K: groundhog. You press <<D>>.
A: curry, D: frog, and K: birdcage. You press <<A>>.
A: badge, D: backdrop, and K: dalmatian. You press <<K>>.
A: rattle, D: milkshake, and K: crystal ball. You press <<A>>.
A: inkwell, D: puppet, and K: gum. You press <<A>>.
A: compass, D: flipper, and K: brick. You press <<K>>.
A: arugula, D: celery, and K: centrifuge. You press <<K>>.
A: dessert, D: chess piece, and K: panther. You press <<K>>.
A: tapestry, D: step stool, and K: jigsaw puzzle. You press <<D>>.
A: snack, D: cobra, and K: cougar. You press <<A>>.
A: creme brulee, D: snack, and K: sushi. You press <<K>>.
A: berry, D: horn, and K: rubber band. You press <<A>>.
A: hippopotamus, D: cucumber, and K: sprouts. You press <<A>>.
A: bank, D: granite, and K: pickax. You press <<A>>.
A: pine tree, D: dessert, and K: canister. You press <<A>>.
A: hanger, D: dishwasher, and K: sarcophagus. You press <<A>>.
A: acorn, D: cigar, and K: toilet. You press <<K>>.
A: charger, D: diamond, and K: groundhog. You press <<K>>.
A: lifesaver, D: bassinet, and K: clothes. You press <<D>>.
A: red carpet, D: ear, and K: telephone pole. You press <<D>>.