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

H: uniform, Z: coleslaw, and V: bike. You press <<Z>>.
H: cleaver, Z: flagpole, and V: centrifuge. You press <<H>>.
H: celery, Z: centrifuge, and V: windshield. You press <<H>>.
H: diskette, Z: gyroscope, and V: baseball bat. You press <<H>>.
H: guinea pig, Z: fishhook, and V: firewood. You press <<Z>>.
H: sparkler, Z: drawer, and V: cd player. You press <<H>>.
H: gas mask, Z: piggy bank, and V: kayak. You press <<H>>.
H: exerciser, Z: freezer, and V: flour. You press <<H>>.
H: clock, Z: diaper, and V: piglet. You press <<H>>.
H: binder, Z: sheep, and V: handkerchief. You press <<Z>>.
H: toothpaste, Z: outfit, and V: vulture. You press <<V>>.
H: stake, Z: whip, and V: vacuum. You press <<Z>>.
H: album, Z: cup, and V: kite. You press <<V>>.
H: hash, Z: bikini, and V: peg. You press <<Z>>.
H: goat, Z: gift, and V: turbine. You press <<H>>.
H: piecrust, Z: kilt, and V: photo booth. You press <<H>>.
H: catfish, Z: teacup, and V: duck. You press <<Z>>.
H: crayon, Z: racket, and V: staple gun. You press <<H>>.
H: goggles, Z: olive, and V: nail file. You press <<Z>>.
H: tackle, Z: bullet, and V: swimsuit. You press <<Z>>.