You will be presented with triplets of objects, which will be assigned to the keys G, K, 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: star fruit, K: frisbee, and Q: ambulance. You press <<K>>.
G: costume, K: mold, and Q: birdcage. You press <<G>>.
G: television, K: meerkat, and Q: tadpole. You press <<G>>.
G: blouse, K: tack, and Q: teepee. You press <<K>>.
G: comb, K: football helmet, and Q: doorstop. You press <<K>>.
G: sleeping bag, K: exhaust pipe, and Q: ski lift. You press <<K>>.
G: fuse, K: glass, and Q: solar panel. You press <<K>>.
G: appetizer, K: mask, and Q: broom. You press <<Q>>.
G: bagpipe, K: bark, and Q: blindfold. You press <<G>>.
G: tattoo, K: suspenders, and Q: missile. You press <<Q>>.
G: bunkbed, K: suit, and Q: foot. You press <<G>>.
G: goggles, K: fingerprint, and Q: celery. You press <<Q>>.
G: wine cooler, K: fireworks, and Q: crystal ball. You press <<G>>.
G: mango, K: dishrag, and Q: water fountain. You press <<Q>>.
G: film, K: foam, and Q: roller coaster. You press <<K>>.
G: mousse, K: roulette wheel, and Q: doorhandle. You press <<Q>>.
G: toilet paper, K: file, and Q: beard. You press <<K>>.
G: fast food, K: stirrup, and Q: apple. You press <<K>>.
G: spider web, K: vent, and Q: bumper. You press <<G>>.
G: bok choy, K: briefcase, and Q: cutting board. You press <<K>>.