You will be presented with triplets of objects, which will be assigned to the keys G, F, and R.
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: computer, F: cassette, and R: guitar. You press <<R>>.
G: catapult, F: ant, and R: okra. You press <<G>>.
G: shopping basket, F: pine needle, and R: prune. You press <<R>>.
G: washcloth, F: flyswatter, and R: string cheese. You press <<R>>.
G: peppermint, F: dress, and R: tennis ball. You press <<F>>.
G: icepick, F: roadsweeper, and R: razor. You press <<F>>.
G: cranberry, F: fountain pen, and R: tortellini. You press <<F>>.
G: shaker, F: maple syrup, and R: sausage. You press <<R>>.
G: uniform, F: leaf, and R: oyster. You press <<G>>.
G: finger, F: toothpaste, and R: dumpling. You press <<R>>.
G: scallop, F: skateboard, and R: sprinkler. You press <<G>>.
G: home plate, F: glove, and R: earplug. You press <<R>>.
G: seagull, F: pool table, and R: shrimp. You press <<R>>.
G: overalls, F: typewriter, and R: revolver. You press <<F>>.
G: silverware, F: bulletproof vest, and R: turtle. You press <<G>>.
G: mouth, F: gift, and R: pitchfork. You press <<R>>.
G: penholder, F: soy sauce, and R: giraffe. You press <<R>>.
G: magnet, F: bell, and R: tent. You press <<R>>.
G: recliner, F: shower curtain, and R: candy bar. You press <<R>>.
G: sunflower, F: bull, and R: calzone. You press <<R>>.