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

E: licorice, I: man, and K: swimming pool. You press <<E>>.
E: tea, I: propeller, and K: tree trunk. You press <<I>>.
E: whistle, I: sheet, and K: polo shirt. You press <<K>>.
E: garter, I: incense, and K: doorstop. You press <<E>>.
E: calf, I: touchpad, and K: ham. You press <<I>>.
E: sarcophagus, I: chinaware, and K: clove. You press <<E>>.
E: knife, I: lime, and K: scrambled egg. You press <<K>>.
E: fig, I: blackberry, and K: cleaver. You press <<K>>.
E: rudder, I: trapdoor, and K: subway. You press <<K>>.
E: television, I: face, and K: brussels sprouts. You press <<K>>.
E: scanner, I: whipped cream, and K: wheelchair. You press <<I>>.
E: screwdriver, I: bolt, and K: cookie cutter. You press <<K>>.
E: whoopee cushion, I: beanie, and K: caterpillar. You press <<E>>.
E: wood, I: egg roll, and K: yarn. You press <<I>>.
E: seagull, I: extinguisher, and K: bumper. You press <<E>>.
E: saucer, I: bag, and K: cymbal. You press <<I>>.
E: cougar, I: paddle, and K: puck. You press <<E>>.
E: spur, I: peppermint, and K: paper bag. You press <<I>>.
E: candy, I: dogfood, and K: flamethrower. You press <<E>>.
E: propeller, I: tree trunk, and K: tea. You press <<E>>.