You will be presented with triplets of objects, which will be assigned to the keys R, X, and G.
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: gyroscope, X: squirrel, and G: timer. You press <<X>>.
R: grater, X: gong, and G: swing. You press <<G>>.
R: smoke alarm, X: window, and G: stirrup. You press <<X>>.
R: stake, X: cane, and G: dishrag. You press <<G>>.
R: pheasant, X: grinder, and G: roulette wheel. You press <<R>>.
R: soy sauce, X: gasket, and G: holster. You press <<R>>.
R: nail file, X: spacesuit, and G: tea. You press <<X>>.
R: bedpan, X: parachute, and G: prune. You press <<X>>.
R: smoke alarm, X: hair, and G: canvas. You press <<X>>.
R: cockroach, X: pear, and G: playing card. You press <<R>>.
R: bow, X: lid, and G: cash machine. You press <<R>>.
R: polo shirt, X: eel, and G: game. You press <<R>>.
R: cocoon, X: bamboo, and G: tarp. You press <<G>>.
R: rifle, X: harp, and G: turtleneck. You press <<G>>.
R: grapevine, X: moose, and G: corset. You press <<X>>.
R: torso, X: oilcan, and G: toga. You press <<X>>.
R: dragonfly, X: fan, and G: vegetable. You press <<G>>.
R: t-shirt, X: record, and G: jump rope. You press <<R>>.
R: sweater, X: dogfood, and G: turban. You press <<X>>.
R: police car, X: avocado, and G: jigsaw puzzle. You press <<R>>.
R: beanie, X: earring, and G: moccasin. You press <<X>>.
R: mailbox, X: gallows, and G: watch. You press <<X>>.
R: seesaw, X: bandage, and G: seagull. You press <<X>>.
R: calculator, X: hash, and G: jetski. You press <<G>>.
R: honeypot, X: bologna, and G: rabbit. You press <<G>>.
R: tent, X: firecracker, and G: fur coat. You press <<X>>.
R: candle, X: medal, and G: grapevine. You press <<R>>.
R: ear, X: pillbox, and G: coat. You press <<G>>.
R: game, X: eraser, and G: crumb. You press <<R>>.
R: scissors, X: tray, and G: trowel. You press <<R>>.
R: quill, X: easel, and G: net. You press <<G>>.
R: cilantro, X: camel, and G: money. You press <<R>>.
R: puck, X: throne, and G: popsicle. You press <<G>>.
R: coconut, X: moss, and G: acorn. You press <<X>>.
R: beachball, X: coaster, and G: trunk. You press <<R>>.
R: underwear, X: nose, and G: shell. You press <<G>>.
R: money, X: basketball, and G: place mat. You press <<R>>.
R: thimble, X: trowel, and G: ironing board. You press <<X>>.
R: yarn, X: thumb, and G: squirrel. You press <<R>>.
R: extinguisher, X: stockings, and G: hyena. You press <<G>>.