You will be presented with triplets of objects, which will be assigned to the keys U, 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.

U: napkin, K: tugboat, and H: jar. You press <<K>>.
U: cannon, K: pocket watch, and H: napkin ring. You press <<U>>.
U: vulture, K: pomegranate, and H: piecrust. You press <<U>>.
U: sheep, K: anklet, and H: costume. You press <<U>>.
U: breakfast, K: taffy, and H: ant. You press <<H>>.
U: spring roll, K: cake mix, and H: weather vane. You press <<U>>.
U: eggbeater, K: gun, and H: cream. You press <<K>>.
U: beachball, K: cigarette butt, and H: shortbread. You press <<K>>.
U: straightjacket, K: ribbon, and H: sandal. You press <<K>>.
U: tomato, K: diskette, and H: lobster. You press <<K>>.
U: navel, K: accordion, and H: okra. You press <<H>>.
U: straw, K: coyote, and H: hubcap. You press <<H>>.
U: cot, K: credit card, and H: zebra. You press <<K>>.
U: raspberry, K: pear, and H: tupperware. You press <<H>>.
U: throne, K: tool, and H: eye. You press <<U>>.
U: soup, K: knife, and H: cruise ship. You press <<H>>.
U: container, K: nail file, and H: pickle. You press <<K>>.
U: dirt bike, K: album, and H: piggy bank. You press <<H>>.
U: baseball glove, K: jelly bean, and H: iguana. You press <<H>>.
U: knot, K: pin, and H: keyhole. You press <<K>>.