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

K: yacht, J: pantyhose, and I: exerciser. You press <<K>>.
K: light switch, J: stapler, and I: teacup. You press <<I>>.
K: pomegranate, J: machine gun, and I: game. You press <<K>>.
K: coat rack, J: microphone, and I: lamp. You press <<J>>.
K: fishhook, J: shoe polish, and I: biscuit. You press <<I>>.
K: remote control, J: duct tape, and I: hail. You press <<I>>.
K: stretcher, J: trunk, and I: wooden leg. You press <<J>>.
K: space shuttle, J: chicken, and I: bib. You press <<K>>.
K: nail polish, J: coffee filter, and I: frisbee. You press <<I>>.
K: raft, J: spur, and I: pom-pom. You press <<I>>.
K: lasagna, J: twig, and I: bagpipe. You press <<I>>.
K: column, J: hip, and I: balance beam. You press <<K>>.
K: incense, J: chickpea, and I: bat. You press <<J>>.
K: bulletin board, J: domino, and I: ping-pong table. You press <<K>>.
K: armor, J: toilet paper, and I: backdrop. You press <<K>>.
K: licorice, J: gravestone, and I: sonogram. You press <<K>>.
K: aardvark, J: insole, and I: bobsled. You press <<K>>.
K: hail, J: swimming pool, and I: generator. You press <<I>>.
K: owl, J: pistachio, and I: wrist. You press <<J>>.
K: outlet, J: spacesuit, and I: diving board. You press <<I>>.