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

C: moose, W: knitting, and Z: collar. You press <<C>>.
C: swimming pool, W: plastic film, and Z: throne. You press <<Z>>.
C: trap, W: awning, and Z: beehive. You press <<W>>.
C: aardvark, W: gyro, and Z: fungus. You press <<W>>.
C: mustache, W: brussels sprouts, and Z: whiteboard. You press <<Z>>.
C: flask, W: skeleton, and Z: spout. You press <<W>>.
C: onion, W: garbage truck, and Z: shutter. You press <<C>>.
C: skeleton, W: blazer, and Z: parking meter. You press <<C>>.
C: margarita, W: breadbox, and Z: ashtray. You press <<W>>.
C: pelican, W: gargoyle, and Z: trashcan. You press <<Z>>.
C: flip flop, W: hot tub, and Z: baseball. You press <<Z>>.
C: hand, W: donut, and Z: cd player. You press <<Z>>.
C: polygraph, W: hatchet, and Z: ferry. You press <<W>>.
C: skull, W: footprint, and Z: megaphone. You press <<Z>>.
C: bobsled, W: water fountain, and Z: hobbyhorse. You press <<W>>.
C: hail, W: lemon, and Z: kazoo. You press <<Z>>.
C: washboard, W: boa, and Z: detonator. You press <<Z>>.
C: birdcage, W: foot, and Z: lamb chop. You press <<C>>.
C: appetizer, W: mailbox, and Z: harp. You press <<C>>.
C: ambulance, W: peg, and Z: furnace. You press <<W>>.
C: couch, W: shredder, and Z: hairspray. You press <<Z>>.
C: parking meter, W: flagpole, and Z: shark. You press <<C>>.
C: log, W: urinal, and Z: fossil. You press <<Z>>.
C: yo-yo, W: anteater, and Z: hoe. You press <<W>>.
C: chicken, W: flashlight, and Z: raft. You press <<W>>.
C: rhubarb, W: mint, and Z: praying mantis. You press <<Z>>.
C: curb, W: tostada, and Z: pajamas. You press <<W>>.
C: speedometer, W: accordion, and Z: sorbet. You press <<Z>>.
C: wetsuit, W: turban, and Z: leotard. You press <<C>>.
C: skirt, W: knee, and Z: phone booth. You press <<Z>>.
C: razor blade, W: ear, and Z: cymbal. You press <<C>>.
C: racket, W: wetsuit, and Z: bracelet. You press <<Z>>.
C: inhaler, W: gorilla, and Z: beetle. You press <<C>>.
C: hat, W: gravel, and Z: eel. You press <<W>>.
C: almond, W: bag, and Z: rain gauge. You press <<Z>>.
C: go-kart, W: walker, and Z: stamp. You press <<Z>>.
C: ticktacktoe, W: coin, and Z: rearview mirror. You press <<Z>>.
C: gavel, W: grasshopper, and Z: staple. You press <<W>>.
C: urinal, W: fossil, and Z: log. You press <<W>>.
C: chest, W: raisin, and Z: moss. You press <<Z>>.
C: tackle, W: toaster, and Z: baby. You press <<Z>>.
C: amber, W: radar, and Z: camcorder. You press <<C>>.
C: iron, W: spout, and Z: marker. You press <<W>>.
C: souffle, W: buggy, and Z: tank. You press <<C>>.
C: red carpet, W: birdbath, and Z: iceskate. You press <<W>>.
C: scanner, W: limousine, and Z: hand. You press <<Z>>.
C: vase, W: plunger, and Z: tricycle. You press <<C>>.
C: figurine, W: breadstick, and Z: parrot. You press <<C>>.
C: shark, W: music box, and Z: insole. You press <<Z>>.
C: pistachio, W: videocassette, and Z: headlight. You press <<C>>.
C: slipper, W: cleat, and Z: can opener. You press <<Z>>.
C: gargoyle, W: flyswatter, and Z: broom. You press <<C>>.
C: sandcastle, W: aluminum foil, and Z: rose. You press <<W>>.
C: robe, W: stilt, and Z: toucan. You press <<Z>>.
C: origami, W: grits, and Z: bench. You press <<Z>>.
C: snail, W: hairnet, and Z: scarf. You press <<C>>.
C: blueberry, W: sushi, and Z: fig. You press <<W>>.
C: caterpillar, W: eel, and Z: moose. You press <<Z>>.
C: radar, W: amber, and Z: camcorder. You press <<W>>.
C: clothesline, W: swan, and Z: cactus. You press <<Z>>.