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

C: kimono, Z: cigar, and O: bandanna. You press <<Z>>.
C: coffeemaker, Z: tape measure, and O: salami. You press <<Z>>.
C: lock, Z: crutch, and O: bike. You press <<C>>.
C: sweater, Z: coleslaw, and O: almond. You press <<C>>.
C: dishrag, Z: music box, and O: projector. You press <<C>>.
C: diskette, Z: cornucopia, and O: wheelbarrow. You press <<C>>.
C: artichoke, Z: finger, and O: perfume. You press <<Z>>.
C: tape recorder, Z: branch, and O: wire cutters. You press <<Z>>.
C: licorice, Z: wrap, and O: wrench. You press <<O>>.
C: christmas tree, Z: abacus, and O: harmonica. You press <<C>>.
C: puck, Z: syrup, and O: computer screen. You press <<O>>.
C: comb, Z: koala, and O: golf cart. You press <<Z>>.
C: staple gun, Z: aquarium, and O: juicer. You press <<Z>>.
C: camera, Z: curb, and O: spaghetti. You press <<O>>.
C: closet, Z: submarine, and O: lumber. You press <<Z>>.
C: wagon, Z: blazer, and O: radar. You press <<Z>>.
C: chalkboard, Z: harmonica, and O: toy. You press <<C>>.
C: aluminum foil, Z: paper, and O: chalk. You press <<O>>.
C: warthog, Z: bucket, and O: pepper. You press <<C>>.
C: traffic light, Z: defibrillator, and O: stapler. You press <<O>>.
C: sauce, Z: burner, and O: brooch. You press <<O>>.
C: skunk, Z: carriage, and O: pizza. You press <<C>>.
C: squeegee, Z: iron, and O: rock. You press <<O>>.
C: catfish, Z: radish, and O: van. You press <<O>>.
C: shopping cart, Z: catapult, and O: crucifix. You press <<C>>.
C: crucifix, Z: chinchilla, and O: guitar. You press <<Z>>.
C: sifter, Z: basketball, and O: clover. You press <<O>>.
C: wig, Z: shelf, and O: candelabra. You press <<C>>.
C: generator, Z: router, and O: golf cart. You press <<Z>>.
C: pole, Z: cookie, and O: shovel. You press <<Z>>.
C: neck, Z: punching bag, and O: bean. You press <<O>>.
C: camera, Z: hanger, and O: popcorn. You press <<O>>.
C: garbage, Z: costume, and O: shoe polish. You press <<Z>>.
C: rollerblade, Z: crate, and O: hot-water bottle. You press <<Z>>.
C: doll, Z: gel, and O: shoelace. You press <<C>>.
C: rattlesnake, Z: tulip, and O: cage. You press <<Z>>.
C: bonnet, Z: honey, and O: acorn. You press <<C>>.
C: generator, Z: birdcage, and O: turbine. You press <<Z>>.
C: tiger, Z: sandwich, and O: gopher. You press <<Z>>.
C: float, Z: scale, and O: crank. You press <<C>>.