You will be presented with triplets of objects, which will be assigned to the keys A, K, and H.
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.

A: smoothie, K: fig, and H: macaroni. You press <<H>>.
A: sponge, K: coral, and H: coat. You press <<H>>.
A: smoke alarm, K: chinchilla, and H: magnifying glass. You press <<K>>.
A: mulch, K: squirrel, and H: calculator. You press <<H>>.
A: wedge, K: ostrich, and H: brussels sprouts. You press <<A>>.
A: lingerie, K: paper bag, and H: broom. You press <<A>>.
A: cake mix, K: printer, and H: bracket. You press <<A>>.
A: stir fry, K: brooch, and H: eggshell. You press <<K>>.
A: bologna, K: hamburger, and H: badger. You press <<H>>.
A: chess piece, K: game, and H: file. You press <<H>>.
A: bracket, K: inkwell, and H: badge. You press <<A>>.
A: headset, K: gong, and H: lightning bug. You press <<H>>.
A: tarp, K: maple syrup, and H: spark plug. You press <<K>>.
A: scissors, K: ram, and H: blazer. You press <<K>>.
A: water heater, K: bee, and H: racehorse. You press <<A>>.
A: cufflink, K: cigarette butt, and H: ribbon. You press <<K>>.
A: polaroid, K: caramel, and H: squirt gun. You press <<H>>.
A: cannonball, K: trunk, and H: blanket. You press <<A>>.
A: juicer, K: piano, and H: headband. You press <<H>>.
A: calculator, K: squirrel, and H: mulch. You press <<A>>.