You will be presented with triplets of objects, which will be assigned to the keys A, M, and N.
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: squid, M: slime, and N: polygraph. You press <<N>>.
A: gift, M: file, and N: camel. You press <<N>>.
A: step stool, M: gearshift, and N: clarinet. You press <<A>>.
A: ladle, M: pheasant, and N: turtleneck. You press <<A>>.
A: bassinet, M: racket, and N: bookmark. You press <<M>>.
A: sock, M: lid, and N: hairdryer. You press <<M>>.
A: trombone, M: cheese, and N: bedpan. You press <<M>>.
A: cigarette butt, M: kazoo, and N: lens. You press <<N>>.
A: pigeon, M: tostada, and N: polaroid. You press <<N>>.
A: hot-water bottle, M: blowgun, and N: trident. You press <<A>>.
A: gravel, M: rhubarb, and N: airboat. You press <<N>>.
A: vise, M: pin, and N: sequin. You press <<A>>.
A: champagne, M: cockroach, and N: wine bottle. You press <<M>>.
A: wheelbarrow, M: dog, and N: cap. You press <<N>>.
A: helicopter, M: viewfinder, and N: scissors. You press <<A>>.
A: bubble wrap, M: baklava, and N: punch. You press <<M>>.
A: boat, M: chips, and N: prune. You press <<A>>.
A: milk, M: weasel, and N: diaper. You press <<M>>.
A: foam, M: hairspray, and N: bread. You press <<M>>.
A: centerpiece, M: bubble wrap, and N: tiramisu. You press <<M>>.
A: tape recorder, M: sandwich, and N: moose. You press <<A>>.
A: ski boots, M: comb, and N: wrap. You press <<N>>.
A: bulletproof vest, M: birthday cake, and N: cow. You press <<A>>.
A: potholder, M: champagne, and N: kaleidoscope. You press <<M>>.
A: rooster, M: tank, and N: clipper. You press <<M>>.
A: brussels sprouts, M: soda fountain, and N: wedge. You press <<N>>.
A: scrambled egg, M: crab, and N: van. You press <<N>>.
A: windsock, M: train car, and N: food processor. You press <<N>>.
A: bullet, M: minivan, and N: horseshoe. You press <<M>>.
A: dalmatian, M: windshield, and N: beaver. You press <<M>>.
A: star fruit, M: bread, and N: rocking chair. You press <<N>>.
A: hatbox, M: grate, and N: shopping cart. You press <<A>>.
A: melon, M: rhubarb, and N: juicer. You press <<N>>.
A: hedge, M: doily, and N: bead. You press <<A>>.
A: stir fry, M: soup, and N: ladder. You press <<N>>.
A: maple syrup, M: butter, and N: shoehorn. You press <<N>>.
A: contact lens, M: birdbath, and N: ginger. You press <<N>>.
A: shovel, M: toad, and N: lampshade. You press <<N>>.
A: deodorant, M: mint, and N: peanut. You press <<A>>.
A: gate, M: birdbath, and N: hatbox. You press <<N>>.