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

M: mussel, J: cord, and Z: graffiti. You press <<M>>.
M: sail, J: water fountain, and Z: jack. You press <<Z>>.
M: yo-yo, J: faucet, and Z: sorbet. You press <<J>>.
M: air pump, J: tarp, and Z: ramp. You press <<M>>.
M: record player, J: locker, and Z: flashbulb. You press <<J>>.
M: siren, J: flower, and Z: seafood. You press <<M>>.
M: flatiron, J: cordon bleu, and Z: bus. You press <<J>>.
M: blackberry, J: highchair, and Z: meerkat. You press <<J>>.
M: saucer, J: television, and Z: staple gun. You press <<M>>.
M: beehive, J: filter, and Z: alligator. You press <<Z>>.
M: souffle, J: pelican, and Z: blouse. You press <<J>>.
M: totem pole, J: dart, and Z: bathrobe. You press <<J>>.
M: jack, J: sail, and Z: peacock. You press <<M>>.
M: kite, J: license plate, and Z: grape. You press <<M>>.
M: gumdrop, J: feather, and Z: buoy. You press <<M>>.
M: bow, J: photo booth, and Z: coal. You press <<Z>>.
M: mantle, J: ski lift, and Z: fountain pen. You press <<J>>.
M: snail, J: lab coat, and Z: taillight. You press <<M>>.
M: unicycle, J: tractor, and Z: webcam. You press <<Z>>.
M: pineapple, J: wineglass, and Z: typewriter. You press <<Z>>.
M: tie, J: neck, and Z: wallet. You press <<J>>.
M: cow, J: blackberry, and Z: coffee. You press <<M>>.
M: light switch, J: incense, and Z: noisemaker. You press <<M>>.
M: pine tree, J: dumbwaiter, and Z: piano. You press <<M>>.
M: hawk, J: lanyard, and Z: pitchfork. You press <<J>>.
M: spareribs, J: swing set, and Z: ice. You press <<Z>>.
M: crayfish, J: hairpin, and Z: pipe. You press <<J>>.
M: trident, J: uniform, and Z: funnel. You press <<J>>.
M: lighter, J: railing, and Z: figurine. You press <<Z>>.
M: vest, J: porcupine, and Z: violin. You press <<J>>.
M: juicer, J: shirt, and Z: whip. You press <<Z>>.
M: bird, J: bikini, and Z: orchid. You press <<J>>.
M: spark plug, J: undershirt, and Z: slingshot. You press <<Z>>.
M: light switch, J: doily, and Z: pretzel. You press <<Z>>.
M: juice, J: bottle opener, and Z: wine. You press <<J>>.
M: cufflink, J: ant, and Z: chive. You press <<M>>.
M: television, J: platypus, and Z: pepperoni. You press <<J>>.
M: swing, J: peeler, and Z: tape recorder. You press <<M>>.
M: syrup, J: siren, and Z: cookie. You press <<J>>.
M: chips, J: cream cheese, and Z: tray. You press <<Z>>.
M: silicone, J: dress, and Z: ironing board. You press <<Z>>.
M: watch, J: treasure, and Z: thumb. You press <<Z>>.
M: hummus, J: stilt, and Z: clock. You press <<J>>.
M: engine, J: eraser, and Z: painting. You press <<M>>.
M: dryer, J: blazer, and Z: syrup. You press <<Z>>.
M: peeler, J: magnifying glass, and Z: doily. You press <<J>>.
M: hovercraft, J: lizard, and Z: broccoli. You press <<Z>>.
M: mosquito net, J: flypaper, and Z: lavender. You press <<Z>>.
M: leotard, J: clothesline, and Z: cash machine. You press <<Z>>.
M: hamster, J: diskette, and Z: walrus. You press <<J>>.
M: lasagna, J: curb, and Z: bottle. You press <<J>>.
M: board, J: chimney, and Z: stove. You press <<Z>>.
M: confetti, J: guitar, and Z: mustache. You press <<M>>.
M: face mask, J: pizza, and Z: lamb. You press <<Z>>.
M: blowgun, J: hobbyhorse, and Z: balloon. You press <<M>>.
M: truck, J: bank, and Z: seal. You press <<Z>>.
M: steak, J: blower, and Z: garbage. You press <<M>>.
M: cherry, J: eyedropper, and Z: coffin. You press <<M>>.
M: tool, J: chessboard, and Z: barnacle. You press <<M>>.
M: cardinal, J: basil, and Z: skirt. You press <<Z>>.
M: mustache, J: mole, and Z: vial. You press <<Z>>.
M: baklava, J: pigeon, and Z: paperclip. You press <<Z>>.
M: kilt, J: wood, and Z: trident. You press <<Z>>.
M: seagull, J: stained glass, and Z: cactus. You press <<J>>.
M: catfish, J: mongoose, and Z: hammock. You press <<Z>>.
M: cymbal, J: bowl, and Z: plum. You press <<M>>.
M: walker, J: sewing machine, and Z: pocketknife. You press <<M>>.
M: ballot box, J: scarf, and Z: needle. You press <<M>>.
M: racehorse, J: fishbowl, and Z: cougar. You press <<J>>.
M: grill, J: bra, and Z: soda fountain. You press <<J>>.
M: cornbread, J: souffle, and Z: bone. You press <<Z>>.
M: stilt, J: barbed wire, and Z: bobsled. You press <<J>>.
M: air pump, J: chaps, and Z: float. You press <<J>>.
M: stiletto, J: doormat, and Z: sponge. You press <<M>>.
M: roadsweeper, J: home plate, and Z: cornucopia. You press <<Z>>.
M: carousel, J: stingray, and Z: tiara. You press <<J>>.
M: sweater, J: fast food, and Z: table. You press <<M>>.
M: mat, J: ballot box, and Z: cork. You press <<M>>.
M: wick, J: briefcase, and Z: lava. You press <<J>>.
M: elbow, J: bookmark, and Z: paperclip. You press <<M>>.