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

O: stamp, D: thumb, and G: necklace. You press <<G>>.
O: cracker, D: blowgun, and G: beachball. You press <<O>>.
O: dirt bike, D: rearview mirror, and G: extinguisher. You press <<G>>.
O: ukulele, D: paddle, and G: tag. You press <<D>>.
O: yarn, D: duct, and G: odometer. You press <<O>>.
O: camcorder, D: enchilada, and G: bracket. You press <<G>>.
O: joystick, D: ice cream, and G: clock. You press <<D>>.
O: fencepost, D: piano, and G: mistletoe. You press <<D>>.
O: turnstile, D: eyedropper, and G: toga. You press <<G>>.
O: cardigan, D: compost, and G: globe. You press <<D>>.
O: moth, D: stir fry, and G: ballot box. You press <<O>>.
O: periscope, D: anchor, and G: juice. You press <<G>>.
O: lipstick, D: handlebar, and G: tinsel. You press <<O>>.
O: periscope, D: bark, and G: boy. You press <<D>>.
O: rearview mirror, D: table, and G: ticktacktoe. You press <<O>>.
O: beetle, D: mannequin, and G: orchid. You press <<D>>.
O: basil, D: sunflower, and G: button. You press <<G>>.
O: towel rack, D: ukulele, and G: hook. You press <<D>>.
O: calamari, D: milk, and G: groundhog. You press <<G>>.
O: chime, D: clothes, and G: binoculars. You press <<G>>.
O: broom, D: beanie, and G: maple syrup. You press <<D>>.
O: bulletin board, D: remote control, and G: chair. You press <<D>>.
O: net, D: tarp, and G: coffee bean. You press <<G>>.
O: arm, D: binoculars, and G: ham. You press <<D>>.
O: catapult, D: flip flop, and G: glass. You press <<G>>.
O: wing, D: swimsuit, and G: exerciser. You press <<D>>.
O: bank, D: chain, and G: skewer. You press <<D>>.
O: cordon bleu, D: backpack, and G: spoon. You press <<D>>.
O: poodle, D: bank, and G: slipper. You press <<D>>.
O: boar, D: headband, and G: bullet. You press <<D>>.
O: turf, D: goalpost, and G: tupperware. You press <<G>>.
O: pickax, D: comic book, and G: train car. You press <<D>>.
O: ferris wheel, D: porthole, and G: speedometer. You press <<O>>.
O: bike, D: jam, and G: antenna. You press <<D>>.
O: scrabble, D: loincloth, and G: bubble wrap. You press <<D>>.
O: missile, D: salami, and G: workbench. You press <<D>>.
O: golf cart, D: neck, and G: arrow. You press <<D>>.
O: door, D: cork, and G: battery. You press <<D>>.
O: hairbrush, D: ferris wheel, and G: cross. You press <<G>>.
O: sickle, D: garbage truck, and G: carrot. You press <<D>>.