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

A: fork, Z: drum, and W: handle. You press <<Z>>.
A: wand, Z: jigsaw puzzle, and W: cantaloupe. You press <<W>>.
A: jalapeno, Z: blindfold, and W: slingshot. You press <<A>>.
A: coconut, Z: branch, and W: cornmeal. You press <<W>>.
A: jug, Z: spout, and W: scooter. You press <<W>>.
A: sifter, Z: engine, and W: sonogram. You press <<W>>.
A: sidecar, Z: doll, and W: soup. You press <<W>>.
A: electric chair, Z: thumb, and W: neck. You press <<A>>.
A: ankle, Z: squash, and W: thermostat. You press <<W>>.
A: cheeseburger, Z: raft, and W: candlestick. You press <<Z>>.
A: stem, Z: origami, and W: landmine. You press <<A>>.
A: burrito, Z: eraser, and W: can opener. You press <<A>>.
A: cream cheese, Z: raincoat, and W: grater. You press <<Z>>.
A: fishbowl, Z: radio, and W: nose. You press <<Z>>.
A: urinal, Z: yo-yo, and W: wine cooler. You press <<Z>>.
A: pastry, Z: stool, and W: fruit. You press <<Z>>.
A: blinder, Z: holster, and W: shredder. You press <<W>>.
A: cuckoo clock, Z: cracker, and W: mulberry. You press <<A>>.
A: omelet, Z: boy, and W: electric chair. You press <<Z>>.
A: wedge, Z: wine, and W: ukulele. You press <<W>>.
A: sled, Z: wolf, and W: cup. You press <<Z>>.
A: quesadilla, Z: cd player, and W: cashew. You press <<Z>>.
A: baton, Z: fence, and W: paperclip. You press <<Z>>.
A: face, Z: cassette, and W: potpie. You press <<Z>>.
A: shoelace, Z: tube top, and W: bike. You press <<Z>>.
A: saltshaker, Z: skeleton, and W: pipe. You press <<Z>>.
A: valve, Z: clay, and W: emerald. You press <<A>>.
A: lettuce, Z: cross, and W: marmalade. You press <<Z>>.
A: boomerang, Z: sandbox, and W: buckle. You press <<W>>.
A: grapefruit, Z: computer, and W: tick. You press <<Z>>.
A: swordfish, Z: puddle, and W: cilantro. You press <<A>>.
A: clipper, Z: apple tree, and W: closet. You press <<W>>.
A: collar, Z: pet food, and W: monkey. You press <<W>>.
A: wrist, Z: pin, and W: slot. You press <<A>>.
A: clipper, Z: crayfish, and W: subway. You press <<Z>>.
A: keg, Z: nose, and W: freezer. You press <<Z>>.
A: roll, Z: guitar, and W: skateboard. You press <<A>>.
A: cork, Z: stove, and W: coil. You press <<A>>.
A: sea urchin, Z: insole, and W: wheelbarrow. You press <<A>>.
A: turkey, Z: inhaler, and W: backdrop. You press <<A>>.