You will be presented with triplets of objects, which will be assigned to the keys B, G, 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.

B: spaghetti, G: perfume, and K: airbag. You press <<B>>.
B: mustache, G: enchilada, and K: coleslaw. You press <<B>>.
B: reindeer, G: cassette, and K: chariot. You press <<G>>.
B: memory stick, G: contact lens, and K: blowtorch. You press <<G>>.
B: remote control, G: clover, and K: grill. You press <<G>>.
B: fig, G: slingshot, and K: ski. You press <<B>>.
B: corn, G: binoculars, and K: bandanna. You press <<B>>.
B: whale, G: orange rind, and K: duster. You press <<K>>.
B: wrench, G: tumbleweed, and K: compost. You press <<B>>.
B: cigarette butt, G: whale, and K: wheat. You press <<B>>.
B: lid, G: finger, and K: iguana. You press <<B>>.
B: hay, G: arrow, and K: card. You press <<B>>.
B: peach, G: backscratcher, and K: sausage. You press <<G>>.
B: chimney, G: jam, and K: rain gauge. You press <<G>>.
B: latch, G: sauerkraut, and K: fuse. You press <<G>>.
B: paint, G: cardigan, and K: necklace. You press <<B>>.
B: domino, G: wax paper, and K: safety pin. You press <<G>>.
B: sweatsuit, G: racehorse, and K: tile. You press <<K>>.
B: sewage, G: pinwheel, and K: teddy bear. You press <<B>>.
B: game, G: briefcase, and K: revolving door. You press <<B>>.