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

E: eel, M: red carpet, and X: bag. You press <<E>>.
E: pasta, M: fruit, and X: beanbag. You press <<X>>.
E: dogfood, M: scale, and X: gorilla. You press <<X>>.
E: pepperoni, M: desk, and X: stingray. You press <<X>>.
E: urn, M: teacup, and X: cufflink. You press <<X>>.
E: suit, M: lizard, and X: splinter. You press <<M>>.
E: gasket, M: hawk, and X: gyro. You press <<E>>.
E: abacus, M: coin, and X: bagpipe. You press <<X>>.
E: coconut, M: star fruit, and X: grenade. You press <<X>>.
E: beehive, M: bottle opener, and X: hippopotamus. You press <<M>>.
E: hard disk, M: sunflower, and X: scuba. You press <<M>>.
E: sink, M: sausage, and X: cage. You press <<M>>.
E: shoe polish, M: chocolate, and X: wick. You press <<E>>.
E: wax, M: shopping cart, and X: birthday cake. You press <<M>>.
E: ferret, M: tree trunk, and X: pole. You press <<E>>.
E: sponge, M: desk, and X: roulette wheel. You press <<E>>.
E: sandwich, M: puppet, and X: shopping cart. You press <<M>>.
E: lawnmower, M: straightjacket, and X: microscope. You press <<M>>.
E: flipper, M: globe, and X: creme brulee. You press <<X>>.
E: seed, M: cockroach, and X: oar. You press <<X>>.
E: teapot, M: makeup, and X: hourglass. You press <<M>>.
E: rattlesnake, M: bike, and X: armor. You press <<E>>.
E: drain, M: flypaper, and X: padlock. You press <<M>>.
E: football, M: landmine, and X: bull. You press <<X>>.
E: latte, M: shirt, and X: roll. You press <<M>>.
E: costume, M: piecrust, and X: marble. You press <<M>>.
E: cashew, M: glove, and X: glasses. You press <<E>>.
E: cap, M: coffee bean, and X: lightbulb. You press <<M>>.
E: birthday cake, M: strawberry, and X: candlestick. You press <<M>>.
E: blackberry, M: crouton, and X: brooch. You press <<X>>.
E: domino, M: comic book, and X: horseshoe. You press <<X>>.
E: soy sauce, M: magnifying glass, and X: mitten. You press <<E>>.
E: mold, M: broccoli, and X: latte. You press <<X>>.
E: pig, M: moth, and X: humvee. You press <<X>>.
E: snake, M: brick, and X: petri dish. You press <<E>>.
E: dogfood, M: violin, and X: brush. You press <<E>>.
E: videocassette, M: extinguisher, and X: giraffe. You press <<X>>.
E: stingray, M: radar, and X: camera. You press <<E>>.
E: sweeper, M: cup, and X: soap. You press <<M>>.
E: letter opener, M: dumbwaiter, and X: headscarf. You press <<X>>.
E: duffel bag, M: fountain pen, and X: touchpad. You press <<E>>.
E: dish, M: turf, and X: gumdrop. You press <<M>>.
E: cot, M: filter, and X: hubcap. You press <<E>>.
E: bee, M: clove, and X: cobra. You press <<M>>.
E: glass, M: trident, and X: ice cube. You press <<M>>.
E: hyena, M: toe, and X: jar. You press <<X>>.
E: matchbox, M: bubble wrap, and X: dog. You press <<X>>.
E: lip gloss, M: amplifier, and X: hubcap. You press <<E>>.
E: candlestick, M: buffet, and X: staple gun. You press <<M>>.
E: hot tub, M: breathalyzer, and X: reindeer. You press <<X>>.
E: shears, M: ballot box, and X: wind chimes. You press <<M>>.
E: fur coat, M: sandal, and X: stirrup. You press <<E>>.
E: can opener, M: arrow, and X: elephant. You press <<X>>.
E: sugar cube, M: espresso, and X: lifesaver. You press <<X>>.
E: shell, M: phone, and X: seesaw. You press <<E>>.
E: bulletproof vest, M: clipper, and X: credit card. You press <<E>>.
E: trumpet, M: hinge, and X: prism. You press <<X>>.
E: robot, M: stained glass, and X: tree trunk. You press <<X>>.
E: hedgehog, M: puppet, and X: turnstile. You press <<X>>.
E: football, M: pinwheel, and X: flatiron. You press <<X>>.
E: sim card, M: gravestone, and X: backdrop. You press <<E>>.
E: memory stick, M: teacup, and X: lawnmower. You press <<M>>.
E: hook, M: handlebar, and X: backscratcher. You press <<X>>.
E: shuffleboard, M: solar panel, and X: otter. You press <<X>>.
E: lasagna, M: underwear, and X: engine. You press <<E>>.
E: wok, M: potpourri, and X: go-kart. You press <<M>>.
E: subway, M: emerald, and X: surfboard. You press <<M>>.
E: strainer, M: ostrich, and X: gramophone. You press <<M>>.
E: valve, M: screen, and X: ladle. You press <<M>>.
E: copier, M: chest, and X: shears. You press <<X>>.
E: breakfast, M: tuba, and X: clover. You press <<X>>.
E: toad, M: slug, and X: blowgun. You press <<X>>.
E: seesaw, M: cucumber, and X: lime. You press <<E>>.
E: cage, M: elephant, and X: jacket. You press <<E>>.
E: windowsill, M: parrot, and X: cuckoo clock. You press <<E>>.
E: tortilla, M: cougar, and X: kneepad. You press <<X>>.
E: apple, M: missile, and X: espresso. You press <<M>>.
E: walker, M: strap, and X: baklava. You press <<X>>.
E: domino, M: walker, and X: window. You press <<M>>.
E: desk, M: cutting board, and X: candlestick. You press <<X>>.
E: cigar, M: cornbread, and X: flipper. You press <<X>>.
E: window, M: airboat, and X: hoe. You press <<E>>.
E: polisher, M: knife, and X: doorhandle. You press <<X>>.
E: cord, M: water cooler, and X: cereal. You press <<E>>.
E: sardine, M: lunchbox, and X: gum. You press <<M>>.
E: bun, M: snowshoe, and X: headband. You press <<E>>.
E: nail polish, M: nest, and X: saw. You press <<M>>.
E: grenade, M: keg, and X: espresso. You press <<E>>.
E: ruler, M: latte, and X: chive. You press <<E>>.
E: banner, M: machete, and X: hinge. You press <<E>>.
E: toast, M: backpack, and X: map. You press <<E>>.
E: crate, M: scorpion, and X: whipped cream. You press <<M>>.
E: hip, M: casserole, and X: cheesecake. You press <<E>>.
E: wire cutters, M: pot, and X: moss. You press <<X>>.
E: espresso, M: eyedropper, and X: headdress. You press <<X>>.
E: garbage, M: corset, and X: armor. You press <<E>>.
E: paperweight, M: hatchet, and X: weather vane. You press <<E>>.
E: music box, M: blowgun, and X: bee. You press <<E>>.
E: duct, M: sparkler, and X: wallpaper. You press <<M>>.
E: train car, M: windowsill, and X: splinter. You press <<E>>.
E: basil, M: calf, and X: clock. You press <<X>>.
E: life jacket, M: granola, and X: paint. You press <<M>>.
E: sewage, M: burner, and X: turf. You press <<M>>.
E: moth, M: forklift, and X: ruby. You press <<M>>.
E: truck, M: taxi, and X: paint. You press <<X>>.
E: hummus, M: magnet, and X: guardrail. You press <<E>>.
E: kangaroo, M: eclair, and X: photo booth. You press <<M>>.
E: grenade, M: shuffleboard, and X: eclair. You press <<E>>.
E: parachute, M: wheel, and X: holster. You press <<E>>.
E: speedometer, M: lemon, and X: scoreboard. You press <<M>>.
E: eyepiece, M: ping-pong table, and X: gopher. You press <<M>>.
E: bat, M: hoe, and X: walrus. You press <<M>>.
E: washboard, M: column, and X: perfume. You press <<X>>.
E: fossil, M: horseshoe, and X: comic book. You press <<E>>.
E: fire alarm, M: cannon, and X: mitten. You press <<X>>.
E: hubcap, M: scale, and X: clothespin. You press <<X>>.
E: fishhook, M: grapevine, and X: juicer. You press <<E>>.
E: beaker, M: pineapple, and X: puddle. You press <<E>>.
E: soldering iron, M: drill, and X: table. You press <<X>>.
E: yolk, M: camcorder, and X: tuxedo. You press <<E>>.