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

Z: gearshift, P: waffle iron, and T: taxi. You press <<Z>>.
Z: popsicle, P: laptop, and T: ladybug. You press <<P>>.
Z: headrest, P: streetlight, and T: rifle. You press <<T>>.
Z: staple gun, P: dashboard, and T: clay. You press <<T>>.
Z: football, P: tile, and T: grapevine. You press <<T>>.
Z: exhaust pipe, P: slot, and T: compass. You press <<P>>.
Z: dolphin, P: mat, and T: roll. You press <<P>>.
Z: cigar, P: pencil sharpener, and T: robe. You press <<Z>>.
Z: baseball glove, P: rattlesnake, and T: generator. You press <<T>>.
Z: whisk, P: radish, and T: turban. You press <<T>>.
Z: tea, P: face mask, and T: badge. You press <<Z>>.
Z: gyro, P: wallet, and T: rattle. You press <<Z>>.
Z: holster, P: asparagus, and T: solar panel. You press <<Z>>.
Z: camper, P: noose, and T: grinder. You press <<P>>.
Z: meerkat, P: ladle, and T: chalk. You press <<Z>>.
Z: flyswatter, P: firecracker, and T: toucan. You press <<Z>>.
Z: roller coaster, P: hoe, and T: incense. You press <<P>>.
Z: cabinet, P: tent, and T: cornucopia. You press <<T>>.
Z: cornbread, P: oilcan, and T: home plate. You press <<Z>>.
Z: hippopotamus, P: hobbyhorse, and T: reel. You press <<T>>.