You will be presented with triplets of objects, which will be assigned to the keys Z, M, and L.
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.

Z: cake mix, M: memory stick, and L: goggles. You press <<Z>>.
Z: cruise ship, M: chipmunk, and L: fishhook. You press <<M>>.
Z: possum, M: bucket, and L: orange rind. You press <<M>>.
Z: hubcap, M: rooster, and L: polygraph. You press <<M>>.
Z: cow, M: dessert, and L: phone. You press <<Z>>.
Z: hammer, M: bubble wrap, and L: eggbeater. You press <<M>>.
Z: sledgehammer, M: scrabble, and L: hyena. You press <<L>>.
Z: eggplant, M: umbrella, and L: sling. You press <<Z>>.
Z: duck, M: locker, and L: wood. You press <<Z>>.
Z: bun, M: knob, and L: fence. You press <<L>>.
Z: crutch, M: tortilla, and L: gauge. You press <<Z>>.
Z: polisher, M: spout, and L: syringe. You press <<L>>.
Z: sandal, M: grits, and L: diamond. You press <<M>>.
Z: guillotine, M: gargoyle, and L: pita. You press <<L>>.
Z: tie, M: artichoke, and L: backdrop. You press <<M>>.
Z: swimsuit, M: foam, and L: snail. You press <<L>>.
Z: cream, M: corkboard, and L: police car. You press <<Z>>.
Z: traffic light, M: hovercraft, and L: ferret. You press <<L>>.
Z: alligator, M: measuring cup, and L: seal. You press <<M>>.
Z: straightjacket, M: soccer ball, and L: radio. You press <<L>>.
Z: corkboard, M: saddle, and L: barrette. You press <<L>>.
Z: hair, M: sword, and L: toy. You press <<Z>>.
Z: gauze, M: woman, and L: ravioli. You press <<M>>.
Z: eye patch, M: bolo tie, and L: microwave. You press <<L>>.
Z: candle, M: tile, and L: french horn. You press <<L>>.
Z: shirt, M: polo shirt, and L: bonnet. You press <<L>>.
Z: lanyard, M: shorts, and L: highchair. You press <<L>>.
Z: jeep, M: tea, and L: crutch. You press <<M>>.
Z: gong, M: leg, and L: underwear. You press <<Z>>.
Z: sewing machine, M: tripod, and L: beanie. You press <<M>>.
Z: tool, M: backscratcher, and L: rubber band. You press <<L>>.
Z: chip, M: petri dish, and L: horn. You press <<L>>.
Z: ladle, M: plug, and L: paper towel. You press <<M>>.
Z: clam, M: cushion, and L: bird. You press <<M>>.
Z: girl, M: envelope, and L: mallet. You press <<Z>>.
Z: cloud, M: centrifuge, and L: jukebox. You press <<Z>>.
Z: eagle, M: scallion, and L: siren. You press <<L>>.
Z: springboard, M: tab, and L: trashcan. You press <<Z>>.
Z: cockatoo, M: brush, and L: prism. You press <<L>>.
Z: candy bar, M: thread, and L: tree trunk. You press <<L>>.