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

G: tiger, X: flypaper, and Q: windshield. You press <<Q>>.
G: coat, X: match, and Q: maggot. You press <<G>>.
G: boulder, X: coil, and Q: raft. You press <<X>>.
G: handcuff, X: kebab, and Q: finger. You press <<X>>.
G: clock, X: boa, and Q: tostada. You press <<Q>>.
G: salad, X: jigsaw puzzle, and Q: can. You press <<X>>.
G: roller, X: target, and Q: armor. You press <<G>>.
G: corset, X: clothes, and Q: pulley. You press <<Q>>.
G: rattlesnake, X: ear, and Q: chute. You press <<Q>>.
G: racehorse, X: blueberry, and Q: gauge. You press <<G>>.
G: earwig, X: wine, and Q: hot-water bottle. You press <<G>>.
G: blueberry, X: ironing board, and Q: clarinet. You press <<G>>.
G: beetle, X: blowgun, and Q: waffle iron. You press <<Q>>.
G: turbine, X: videogame, and Q: wind chimes. You press <<X>>.
G: torso, X: leggings, and Q: bracket. You press <<Q>>.
G: poppy, X: feather, and Q: pepper. You press <<Q>>.
G: gauge, X: hairnet, and Q: whale. You press <<Q>>.
G: hood, X: balance beam, and Q: lumber. You press <<G>>.
G: cooker, X: maple syrup, and Q: log. You press <<Q>>.
G: spider web, X: cot, and Q: leopard. You press <<X>>.