You will be presented with triplets of objects, which will be assigned to the keys K, C, and S.
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: chips, C: hedge, and S: goggles. You press <<C>>.
K: siren, C: barrel, and S: ball. You press <<S>>.
K: wagon, C: snowball, and S: headdress. You press <<C>>.
K: leopard, C: bookmark, and S: door. You press <<S>>.
K: canvas, C: funnel, and S: gravel. You press <<S>>.
K: smoke alarm, C: apple, and S: cymbal. You press <<K>>.
K: piecrust, C: moth, and S: sheath. You press <<S>>.
K: calzone, C: bug, and S: stove. You press <<S>>.
K: milkshake, C: blazer, and S: garter. You press <<K>>.
K: peanut butter, C: barbed wire, and S: punch. You press <<K>>.
K: tape recorder, C: doorknocker, and S: mousse. You press <<S>>.
K: cassette, C: microscope, and S: crystal ball. You press <<K>>.
K: cordon bleu, C: christmas tree, and S: scarecrow. You press <<K>>.
K: napkin, C: toothbrush, and S: album. You press <<S>>.
K: brass knuckles, C: jalapeno, and S: vise. You press <<C>>.
K: bank, C: coffee pot, and S: stilt. You press <<S>>.
K: handcuff, C: cockroach, and S: blanket. You press <<C>>.
K: meat grinder, C: dogfood, and S: duct. You press <<S>>.
K: carrot, C: meat, and S: headphones. You press <<S>>.
K: hubcap, C: banana peel, and S: jeans. You press <<C>>.