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

R: toothpick, E: sledgehammer, and A: sprinkler. You press <<R>>.
R: fossil, E: jet, and A: music box. You press <<E>>.
R: jalapeno, E: telephone pole, and A: clipper. You press <<E>>.
R: duck, E: hummingbird, and A: marijuana. You press <<A>>.
R: ballot box, E: skirt, and A: recorder. You press <<A>>.
R: penguin, E: bison, and A: fishbowl. You press <<E>>.
R: turkey, E: match, and A: bikini. You press <<E>>.
R: mouthpiece, E: lava, and A: nail. You press <<E>>.
R: tiger, E: toothpaste, and A: chips. You press <<R>>.
R: gear, E: bread, and A: candy cane. You press <<R>>.
R: pajamas, E: blackberry, and A: smoothie. You press <<R>>.
R: rickshaw, E: caterpillar, and A: cannonball. You press <<E>>.
R: artichoke, E: manatee, and A: raccoon. You press <<R>>.
R: headset, E: grinder, and A: bus. You press <<A>>.
R: jeep, E: fungus, and A: strainer. You press <<R>>.
R: bottle, E: raincoat, and A: polo shirt. You press <<R>>.
R: battery, E: sleeping bag, and A: cow. You press <<A>>.
R: wetsuit, E: peg, and A: yo-yo. You press <<R>>.
R: dogfood, E: penlight, and A: coat. You press <<R>>.
R: jack, E: grasshopper, and A: tree. You press <<R>>.
R: sausage, E: dolphin, and A: pool table. You press <<E>>.
R: corkboard, E: bassoon, and A: arch. You press <<A>>.
R: chess piece, E: caterpillar, and A: pine tree. You press <<R>>.
R: film, E: pine tree, and A: plant. You press <<R>>.
R: garter, E: puddle, and A: marijuana. You press <<R>>.
R: fondue, E: float, and A: duffel bag. You press <<A>>.
R: cheesecake, E: paddle, and A: tab. You press <<R>>.
R: tinsel, E: snow, and A: bolo tie. You press <<E>>.
R: bike, E: pacifier, and A: stamp. You press <<R>>.
R: match, E: hockey stick, and A: electric chair. You press <<E>>.
R: sandal, E: anvil, and A: retainer. You press <<E>>.
R: ear, E: bongo, and A: celery. You press <<A>>.
R: cassette, E: boar, and A: air pump. You press <<E>>.
R: insole, E: noisemaker, and A: float. You press <<R>>.
R: cordon bleu, E: sweater, and A: kayak. You press <<R>>.
R: kayak, E: dog, and A: ramp. You press <<E>>.
R: toilet paper, E: wrap, and A: stuffing. You press <<R>>.
R: handbrake, E: arugula, and A: crutch. You press <<E>>.
R: doorknob, E: bell, and A: jack. You press <<E>>.
R: carousel, E: coffee bean, and A: pogo stick. You press <<E>>.