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

X: generator, M: match, and Q: shell. You press <<X>>.
X: mosquito net, M: meat, and Q: cigar. You press <<M>>.
X: octopus, M: chair, and Q: birdbath. You press <<X>>.
X: buoy, M: coconut, and Q: plant. You press <<Q>>.
X: cap, M: sink, and Q: jack. You press <<Q>>.
X: stirrup, M: loincloth, and Q: puck. You press <<Q>>.
X: juice, M: okra, and Q: chute. You press <<Q>>.
X: satellite, M: recorder, and Q: sled. You press <<M>>.
X: taxi, M: bench, and Q: bonsai. You press <<X>>.
X: suitcase, M: seahorse, and Q: orchid. You press <<X>>.
X: pickle, M: sausage, and Q: possum. You press <<Q>>.
X: ear, M: bonsai, and Q: wheelbarrow. You press <<X>>.
X: shower cap, M: earplug, and Q: stamp. You press <<Q>>.
X: ivy, M: sleeping bag, and Q: confetti. You press <<X>>.
X: porthole, M: ski lift, and Q: windshield wiper. You press <<Q>>.
X: swordfish, M: mint, and Q: shawl. You press <<X>>.
X: bead, M: medal, and Q: pecan. You press <<M>>.
X: urinal, M: ironing board, and Q: air conditioner. You press <<X>>.
X: doily, M: clover, and Q: hawk. You press <<M>>.
X: scissors, M: wig, and Q: scrambled egg. You press <<Q>>.
X: snowsuit, M: clipper, and Q: cheesecake. You press <<Q>>.
X: seal, M: dish, and Q: weasel. You press <<M>>.
X: beanie, M: cheese, and Q: dumbwaiter. You press <<X>>.
X: handcuff, M: squash, and Q: envelope. You press <<X>>.
X: comb, M: minivan, and Q: cloud. You press <<X>>.
X: food processor, M: cream, and Q: scallion. You press <<M>>.
X: toy, M: pretzel, and Q: pearl. You press <<X>>.
X: lumber, M: fence, and Q: steering wheel. You press <<Q>>.
X: ironing board, M: leggings, and Q: taxi. You press <<X>>.
X: chalk, M: coin, and Q: toad. You press <<Q>>.
X: gel, M: flower, and Q: rudder. You press <<M>>.
X: jackhammer, M: clarinet, and Q: shark. You press <<M>>.
X: pom-pom, M: waffle iron, and Q: turtleneck. You press <<M>>.
X: clothes, M: sardine, and Q: jellyfish. You press <<X>>.
X: hatchet, M: grill, and Q: hook. You press <<Q>>.
X: pennant, M: rattle, and Q: straightjacket. You press <<Q>>.
X: fox, M: beard, and Q: beet. You press <<Q>>.
X: cement mixer, M: drawer, and Q: taillight. You press <<Q>>.
X: rain gauge, M: engine, and Q: centerpiece. You press <<Q>>.
X: yacht, M: file, and Q: milkshake. You press <<M>>.
X: home plate, M: mistletoe, and Q: phone booth. You press <<M>>.
X: grits, M: ice cube, and Q: sandpaper. You press <<Q>>.
X: staple gun, M: dough, and Q: stingray. You press <<X>>.
X: jelly bean, M: cello, and Q: lightbulb. You press <<X>>.
X: tank, M: coal, and Q: swimsuit. You press <<M>>.
X: door, M: violin, and Q: banjo. You press <<X>>.
X: lemon, M: powder, and Q: speaker. You press <<Q>>.
X: yak, M: bulletproof vest, and Q: wall. You press <<X>>.
X: cocoon, M: mousse, and Q: fossil. You press <<M>>.
X: windowsill, M: cannonball, and Q: matchbox. You press <<X>>.
X: jalapeno, M: notebook, and Q: trapdoor. You press <<X>>.
X: life jacket, M: coil, and Q: abacus. You press <<Q>>.
X: blowfish, M: sidecar, and Q: binder. You press <<X>>.
X: pomegranate, M: dough, and Q: thumb. You press <<Q>>.
X: gallows, M: whiteboard, and Q: orchid. You press <<Q>>.
X: nutcracker, M: solar panel, and Q: stair. You press <<X>>.
X: shell, M: duck, and Q: snake. You press <<X>>.
X: scaffold, M: inhaler, and Q: float. You press <<Q>>.
X: dolphin, M: man, and Q: cheeseburger. You press <<M>>.
X: patty, M: branch, and Q: mashed potato. You press <<M>>.
X: handlebar, M: refrigerator, and Q: stained glass. You press <<Q>>.
X: bracelet, M: duct, and Q: pear. You press <<Q>>.
X: ladybug, M: mud, and Q: ski lift. You press <<Q>>.
X: popsicle, M: roulette wheel, and Q: sprinkler. You press <<M>>.
X: sailboat, M: backgammon, and Q: overalls. You press <<Q>>.
X: lettuce, M: granola, and Q: elbow. You press <<Q>>.
X: pickle, M: basketball hoop, and Q: milkshake. You press <<M>>.
X: stiletto, M: steamroller, and Q: sandbag. You press <<X>>.
X: dartboard, M: blackberry, and Q: knitting. You press <<M>>.
X: pantsuit, M: engine, and Q: whip. You press <<X>>.
X: scale, M: hamburger, and Q: key. You press <<Q>>.
X: blowfish, M: insole, and Q: creme brulee. You press <<Q>>.
X: rabbit, M: chest, and Q: glove. You press <<M>>.
X: doormat, M: popsicle, and Q: chin. You press <<X>>.
X: camel, M: can opener, and Q: moth. You press <<M>>.
X: scooter, M: pool table, and Q: horn. You press <<Q>>.
X: sifter, M: tick, and Q: metronome. You press <<M>>.
X: crutch, M: container, and Q: spool. You press <<X>>.
X: chalice, M: fencepost, and Q: windshield wiper. You press <<X>>.
X: cream, M: spacesuit, and Q: food processor. You press <<M>>.
X: mouthpiece, M: breakfast, and Q: tablet. You press <<Q>>.
X: eyeliner, M: hay, and Q: garlic. You press <<X>>.
X: sausage, M: coconut, and Q: ivy. You press <<Q>>.
X: wire, M: alligator, and Q: air conditioner. You press <<M>>.
X: lifesaver, M: camel, and Q: gum. You press <<Q>>.
X: gauge, M: orange rind, and Q: yogurt. You press <<X>>.
X: jacket, M: tool, and Q: pig. You press <<X>>.
X: rocking chair, M: tomato sauce, and Q: scrabble. You press <<M>>.
X: ping-pong table, M: crystal, and Q: turf. You press <<X>>.
X: soup, M: screw, and Q: guillotine. You press <<X>>.
X: strap, M: caviar, and Q: balance beam. You press <<M>>.
X: bikini, M: torso, and Q: stethoscope. You press <<Q>>.
X: cobra, M: frisbee, and Q: panther. You press <<M>>.
X: almond, M: chin, and Q: exerciser. You press <<X>>.
X: mosquito, M: goalpost, and Q: handle. You press <<M>>.
X: peg, M: scalpel, and Q: weather vane. You press <<M>>.
X: thumb, M: wallet, and Q: pudding. You press <<Q>>.
X: bracelet, M: plant, and Q: monkey. You press <<X>>.
X: fern, M: lamp, and Q: tackle. You press <<M>>.
X: tent, M: lollipop, and Q: pencil. You press <<X>>.
X: sifter, M: icepick, and Q: gasket. You press <<M>>.
X: cake, M: egg, and Q: eyedropper. You press <<Q>>.
X: scarecrow, M: guardrail, and Q: breakfast. You press <<M>>.
X: berry, M: camel, and Q: caviar. You press <<M>>.
X: aloe, M: mint, and Q: goalpost. You press <<Q>>.
X: hawk, M: arch, and Q: pasta. You press <<Q>>.
X: cleat, M: baton, and Q: chin. You press <<Q>>.
X: stump, M: crutch, and Q: donut. You press <<Q>>.
X: battery, M: notebook, and Q: test tube. You press <<M>>.
X: jersey, M: machete, and Q: mallet. You press <<X>>.
X: ice, M: bonsai, and Q: mouth. You press <<Q>>.
X: corkboard, M: spider, and Q: flashbulb. You press <<M>>.
X: clove, M: gyro, and Q: shoe. You press <<Q>>.
X: thumbtack, M: boxing gloves, and Q: pie. You press <<Q>>.
X: skateboard, M: paddle, and Q: aircraft carrier. You press <<Q>>.
X: fire alarm, M: keyhole, and Q: hamster. You press <<Q>>.
X: clipper, M: power line, and Q: jump rope. You press <<X>>.
X: limousine, M: cucumber, and Q: jar. You press <<X>>.
X: ballot box, M: springboard, and Q: cocktail. You press <<X>>.
X: violin, M: funnel, and Q: pole. You press <<M>>.
X: dalmatian, M: cigarette, and Q: swan. You press <<M>>.
X: stalagmite, M: pie, and Q: chime. You press <<M>>.
X: door, M: racket, and Q: pocket watch. You press <<X>>.
X: seatbelt, M: tank, and Q: basil. You press <<Q>>.
X: peppermint, M: plant, and Q: chessboard. You press <<M>>.
X: revolving door, M: block, and Q: lipstick. You press <<M>>.
X: spout, M: slot, and Q: fireplace. You press <<Q>>.
X: steak, M: ketchup, and Q: hole. You press <<Q>>.
X: shelf, M: vest, and Q: sink. You press <<X>>.
X: cornmeal, M: ladybug, and Q: panties. You press <<M>>.
X: candy bar, M: kebab, and Q: scooter. You press <<Q>>.
X: patch, M: beanie, and Q: clipboard. You press <<Q>>.
X: crouton, M: seagull, and Q: wedding cake. You press <<M>>.
X: drink, M: snowball, and Q: rust. You press <<X>>.
X: rhubarb, M: lid, and Q: landmine. You press <<M>>.
X: flashbulb, M: corset, and Q: train car. You press <<Q>>.
X: stomach, M: rocking chair, and Q: tack. You press <<X>>.
X: raincoat, M: ice-cream cone, and Q: vial. You press <<M>>.
X: boa, M: calculator, and Q: highchair. You press <<Q>>.
X: rice, M: beaver, and Q: armor. You press <<Q>>.
X: souffle, M: biscuit, and Q: nail polish. You press <<Q>>.
X: chickpea, M: eye patch, and Q: pencil. You press <<X>>.
X: plum, M: stump, and Q: hook. You press <<X>>.
X: napkin ring, M: record, and Q: battery. You press <<X>>.
X: shuffleboard, M: boa, and Q: telephone pole. You press <<M>>.
X: crutch, M: ruby, and Q: pen. You press <<M>>.
X: sail, M: revolving door, and Q: mattress. You press <<M>>.
X: chimney, M: car seat, and Q: seesaw. You press <<X>>.
X: videogame, M: cash register, and Q: mailbox. You press <<Q>>.
X: pumpkin, M: camera lens, and Q: paperclip. You press <<X>>.
X: shuffleboard, M: compost, and Q: waffle. You press <<Q>>.
X: vase, M: coffeemaker, and Q: dryer. You press <<X>>.
X: scissors, M: flashbulb, and Q: cuckoo clock. You press <<M>>.
X: whistle, M: sail, and Q: road sign. You press <<X>>.
X: brush, M: stilt, and Q: crystal. You press <<Q>>.
X: eagle, M: cardigan, and Q: bedpan. You press <<Q>>.
X: insole, M: straw, and Q: bun. You press <<X>>.
X: charger, M: water heater, and Q: stereo. You press <<M>>.
X: sponge, M: shrimp, and Q: tiramisu. You press <<M>>.
X: sim card, M: comic book, and Q: rim. You press <<Q>>.
X: fast food, M: pretzel, and Q: arrow. You press <<Q>>.
X: snow, M: can opener, and Q: shawl. You press <<M>>.
X: pocketknife, M: wagon, and Q: piano. You press <<Q>>.
X: float, M: gear, and Q: dagger. You press <<X>>.
X: bug, M: bassoon, and Q: blimp. You press <<X>>.
X: cooler, M: thread, and Q: backdrop. You press <<M>>.
X: toilet, M: trap, and Q: sarcophagus. You press <<Q>>.
X: platypus, M: mail, and Q: turban. You press <<X>>.
X: bonnet, M: rim, and Q: beachball. You press <<X>>.
X: sorbet, M: manhole, and Q: puck. You press <<X>>.
X: burrito, M: sorbet, and Q: pita. You press <<M>>.
X: counter, M: tile, and Q: van. You press <<Q>>.
X: viewfinder, M: prism, and Q: hearse. You press <<Q>>.
X: ruby, M: scalpel, and Q: wineglass. You press <<M>>.
X: candy cane, M: rocking chair, and Q: sledgehammer. You press <<X>>.
X: girl, M: applesauce, and Q: lab coat. You press <<Q>>.
X: tongs, M: wing, and Q: album. You press <<X>>.
X: chipmunk, M: cassette, and Q: cuckoo clock. You press <<X>>.
X: ravioli, M: cleat, and Q: birthday cake. You press <<M>>.
X: honey, M: pillow, and Q: sparkler. You press <<X>>.
X: paper, M: hamster, and Q: twig. You press <<M>>.
X: easter egg, M: home plate, and Q: shuffleboard. You press <<X>>.
X: faucet, M: mirror, and Q: grain. You press <<Q>>.
X: iceskate, M: jewelry, and Q: stump. You press <<M>>.
X: chair, M: pepperoni, and Q: quesadilla. You press <<X>>.
X: hood, M: cantaloupe, and Q: wheelchair. You press <<M>>.
X: alpaca, M: pedal, and Q: sushi. You press <<Q>>.
X: mandolin, M: doorbell, and Q: mustache. You press <<M>>.
X: radish, M: mullet, and Q: bonsai. You press <<M>>.
X: crib, M: tape measure, and Q: icicle. You press <<Q>>.
X: parsley, M: binder, and Q: handle. You press <<Q>>.
X: hairspray, M: lectern, and Q: jellyfish. You press <<Q>>.
X: rhubarb, M: shrimp, and Q: pelican. You press <<X>>.
X: celery, M: bedpan, and Q: pepper. You press <<M>>.
X: orangutan, M: tag, and Q: diaper. You press <<X>>.
X: unicycle, M: goldfish, and Q: dress. You press <<M>>.
X: hat, M: watch, and Q: snowshoe. You press <<Q>>.
X: mirror, M: pajamas, and Q: vacuum. You press <<M>>.
X: slicer, M: television, and Q: outfit. You press <<Q>>.
X: bouquet, M: punch, and Q: needle. You press <<Q>>.