You will be presented with triplets of objects, which will be assigned to the keys K, D, 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: gearshift, D: motherboard, and N: dresser. You press <<N>>.
K: clove, D: badge, and N: scraper. You press <<N>>.
K: chip, D: cheeseburger, and N: wallpaper. You press <<D>>.
K: umbrella, D: cardboard, and N: cocoon. You press <<D>>.
K: walnut, D: coffee filter, and N: gold. You press <<D>>.
K: gumdrop, D: bikini, and N: cookie sheet. You press <<D>>.
K: abacus, D: funnel, and N: radio. You press <<D>>.
K: cabbage, D: mongoose, and N: fondue. You press <<N>>.
K: icepick, D: orange rind, and N: dial. You press <<N>>.
K: faucet, D: spaghetti, and N: barcode. You press <<D>>.
K: creme brulee, D: bat, and N: measuring cup. You press <<D>>.
K: staple, D: stump, and N: aluminum foil. You press <<N>>.
K: mint, D: strap, and N: potpie. You press <<D>>.
K: station wagon, D: terrarium, and N: spur. You press <<D>>.
K: headscarf, D: string cheese, and N: gauze. You press <<D>>.
K: tiramisu, D: clothesline, and N: teddy bear. You press <<K>>.
K: aloe, D: cassette, and N: mat. You press <<D>>.
K: funnel, D: scanner, and N: torch. You press <<D>>.
K: mole, D: sugar cube, and N: beetle. You press <<D>>.
K: laptop, D: cigarette butt, and N: pencil. You press <<K>>.