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

P: wrist, X: stove, and Z: diskette. You press <<X>>.
P: dryer, X: splinter, and Z: stretcher. You press <<P>>.
P: sprouts, X: mail, and Z: christmas card. You press <<Z>>.
P: trashcan, X: ruler, and Z: walrus. You press <<P>>.
P: dessert, X: wedge, and Z: piano. You press <<X>>.
P: corn, X: radiator, and Z: cornucopia. You press <<Z>>.
P: phone, X: sledgehammer, and Z: straw. You press <<Z>>.
P: peeler, X: kaleidoscope, and Z: face mask. You press <<P>>.
P: squirt gun, X: paint, and Z: cymbal. You press <<Z>>.
P: toothbrush, X: dress, and Z: plastic film. You press <<X>>.
P: saffron, X: coffin, and Z: anteater. You press <<Z>>.
P: glasses, X: heater, and Z: rattle. You press <<P>>.
P: raccoon, X: showerhead, and Z: fishbowl. You press <<Z>>.
P: pizza, X: fencepost, and Z: vest. You press <<P>>.
P: pecan, X: humvee, and Z: woman. You press <<Z>>.
P: sewing kit, X: abacus, and Z: clothes. You press <<X>>.
P: bow, X: knitting needle, and Z: seatbelt. You press <<P>>.
P: berry, X: moss, and Z: record player. You press <<Z>>.
P: ski, X: bolt, and Z: raccoon. You press <<P>>.
P: dartboard, X: jersey, and Z: taxi. You press <<X>>.
P: apple tree, X: curb, and Z: television. You press <<P>>.
P: horse, X: groundhog, and Z: headlamp. You press <<Z>>.
P: mold, X: duffel bag, and Z: gong. You press <<X>>.
P: ribbon, X: candlestick, and Z: balloon. You press <<P>>.
P: wrist, X: chip, and Z: doorknob. You press <<Z>>.
P: tomato sauce, X: block, and Z: hand. You press <<P>>.
P: van, X: trolley, and Z: walker. You press <<Z>>.
P: swan, X: reel, and Z: cash machine. You press <<Z>>.
P: lamppost, X: grain, and Z: binoculars. You press <<P>>.
P: grinder, X: plaster cast, and Z: jam. You press <<Z>>.
P: bowling ball, X: milk, and Z: valve. You press <<P>>.
P: brussels sprouts, X: jellyfish, and Z: easel. You press <<Z>>.
P: tile, X: shredder, and Z: beard. You press <<P>>.
P: charcoal, X: moose, and Z: landmine. You press <<X>>.
P: jacket, X: javelin, and Z: tile. You press <<Z>>.
P: petal, X: stake, and Z: surfboard. You press <<P>>.
P: generator, X: chalice, and Z: quad. You press <<Z>>.
P: coaster, X: missile, and Z: lamppost. You press <<P>>.
P: duffel bag, X: piggy bank, and Z: dress. You press <<X>>.
P: cigar, X: cotton candy, and Z: refrigerator. You press <<P>>.
P: shield, X: paint, and Z: hairspray. You press <<X>>.
P: pepper mill, X: jelly bean, and Z: razor. You press <<P>>.
P: tarantula, X: peeler, and Z: fountain pen. You press <<X>>.
P: quiche, X: kiwi, and Z: waffle iron. You press <<Z>>.
P: police car, X: pickle, and Z: koala. You press <<P>>.
P: ketchup, X: water fountain, and Z: pulley. You press <<X>>.
P: scrabble, X: biscuit, and Z: manhole. You press <<P>>.
P: pelican, X: generator, and Z: spinach. You press <<X>>.
P: mail, X: lingerie, and Z: duck. You press <<P>>.
P: surfboard, X: mud, and Z: sundial. You press <<X>>.
P: orange rind, X: skin, and Z: guinea pig. You press <<Z>>.
P: donut, X: fingerprint, and Z: shutter. You press <<P>>.
P: enchilada, X: cougar, and Z: sifter. You press <<X>>.
P: antenna, X: poppy, and Z: tape measure. You press <<Z>>.
P: vial, X: berry, and Z: fencepost. You press <<X>>.
P: olive, X: spinach, and Z: rake. You press <<Z>>.
P: saltshaker, X: trashcan, and Z: pillbox. You press <<X>>.
P: lettuce, X: boa, and Z: curling iron. You press <<Z>>.
P: sundial, X: doorbell, and Z: pearl. You press <<X>>.
P: traffic light, X: poster, and Z: silicone. You press <<Z>>.