You will be presented with triplets of objects, which will be assigned to the keys R, D, 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.

R: calzone, D: hummingbird, and K: chalk. You press <<D>>.
R: ship, D: bat, and K: palm tree. You press <<D>>.
R: trap, D: cow, and K: windowsill. You press <<K>>.
R: backscratcher, D: dirt bike, and K: videogame. You press <<R>>.
R: milkshake, D: arrow, and K: pesto. You press <<D>>.
R: column, D: spoon, and K: tarp. You press <<D>>.
R: cooker, D: sock, and K: hourglass. You press <<D>>.
R: goldfish, D: mongoose, and K: prune. You press <<K>>.
R: bottle opener, D: snowsuit, and K: crepe. You press <<R>>.
R: lighter, D: lettuce, and K: coffin. You press <<D>>.
R: keyboard, D: elbow, and K: gyroscope. You press <<D>>.
R: ship, D: punch, and K: sprouts. You press <<K>>.
R: beanbag, D: pumpkin, and K: crystal ball. You press <<D>>.
R: mud, D: cape, and K: baseball bat. You press <<R>>.
R: whale, D: dogfood, and K: tapestry. You press <<R>>.
R: abacus, D: scanner, and K: vial. You press <<K>>.
R: bark, D: whoopee cushion, and K: rifle. You press <<D>>.
R: lizard, D: chin, and K: hairpin. You press <<K>>.
R: ship, D: bat, and K: palm tree. You press <<D>>.
R: raincoat, D: barbed wire, and K: soup. You press <<D>>.
R: necklace, D: boxer shorts, and K: enchilada. You press <<K>>.
R: switch, D: breathalyzer, and K: filter. You press <<D>>.
R: cart, D: leek, and K: padlock. You press <<D>>.
R: hard disk, D: mint, and K: awning. You press <<D>>.
R: candy, D: oven, and K: aluminum foil. You press <<K>>.
R: aquarium, D: flag, and K: bonnet. You press <<K>>.
R: whoopee cushion, D: speedboat, and K: pearl. You press <<R>>.
R: bassoon, D: coin, and K: credit card. You press <<R>>.
R: wrist, D: pretzel, and K: baseball. You press <<R>>.
R: frame, D: ice, and K: sequin. You press <<K>>.
R: canvas, D: bullet, and K: sprouts. You press <<K>>.
R: lipstick, D: grasshopper, and K: rocket. You press <<R>>.
R: owl, D: amber, and K: stem. You press <<K>>.
R: slime, D: tee, and K: footbath. You press <<D>>.
R: cup, D: zucchini, and K: chili. You press <<R>>.
R: candy bar, D: umbrella, and K: antelope. You press <<R>>.
R: curry, D: cutting board, and K: tweezers. You press <<R>>.
R: boxer shorts, D: enchilada, and K: necklace. You press <<D>>.
R: minivan, D: tiger, and K: remote control. You press <<D>>.
R: wine cooler, D: squash, and K: lab coat. You press <<K>>.