You will be presented with triplets of objects, which will be assigned to the keys K, P, and N.
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: antenna, P: outlet, and N: tack. You press <<P>>.
K: roller, P: grapefruit, and N: bat. You press <<P>>.
K: umbrella, P: sunglasses, and N: candy cane. You press <<N>>.
K: mailbox, P: turnstile, and N: sardine. You press <<N>>.
K: doorhandle, P: cork, and N: fruitcake. You press <<N>>.
K: bow, P: man, and N: candle. You press <<N>>.
K: inkwell, P: mascara, and N: sorbet. You press <<N>>.
K: panda, P: eggbeater, and N: clove. You press <<K>>.
K: rocking horse, P: showerhead, and N: buffet. You press <<N>>.
K: grille, P: shirt, and N: camera lens. You press <<P>>.
K: nose, P: cutting board, and N: keg. You press <<K>>.
K: peanut butter, P: soda fountain, and N: whisk. You press <<P>>.
K: duster, P: artichoke, and N: rollerskate. You press <<K>>.
K: rattle, P: shrimp, and N: spur. You press <<P>>.
K: bunkbed, P: showerhead, and N: egg roll. You press <<P>>.
K: cd player, P: pedal, and N: pita. You press <<N>>.
K: jelly bean, P: stem, and N: magnifier. You press <<N>>.
K: windsock, P: turban, and N: boa. You press <<N>>.
K: sling, P: sarcophagus, and N: souffle. You press <<K>>.
K: bacon, P: cougar, and N: nightshirt. You press <<N>>.
K: television, P: cord, and N: corset. You press <<N>>.
K: headband, P: weather vane, and N: sonogram. You press <<P>>.
K: panda, P: pizza, and N: iron. You press <<P>>.
K: towel, P: bag, and N: bulldozer. You press <<N>>.
K: hubcap, P: bedpan, and N: stained glass. You press <<K>>.
K: hay, P: handbrake, and N: cloak. You press <<K>>.
K: curry, P: shoulder, and N: bomb. You press <<P>>.
K: arrow, P: engine, and N: mustache. You press <<N>>.
K: cracker, P: sandbox, and N: wall. You press <<N>>.
K: light switch, P: enchilada, and N: minivan. You press <<N>>.
K: puppet, P: undershirt, and N: ice cube. You press <<N>>.
K: belt, P: swimsuit, and N: pulpit. You press <<N>>.
K: tongue, P: rubber band, and N: wedge. You press <<K>>.
K: popsicle, P: stiletto, and N: coverall. You press <<K>>.
K: poster, P: apple tree, and N: muffin. You press <<K>>.
K: spark plug, P: ink, and N: papaya. You press <<N>>.
K: water cooler, P: racehorse, and N: pecan. You press <<N>>.
K: walnut, P: pigeon, and N: centrifuge. You press <<N>>.
K: antelope, P: gumball, and N: kebab. You press <<K>>.
K: cooker, P: mousse, and N: hearse. You press <<P>>.