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: stick, M: aquarium, and Q: coffee bean. You press <<M>>.
X: highchair, M: soldering iron, and Q: stove. You press <<M>>.
X: catfish, M: clothesline, and Q: ferret. You press <<M>>.
X: sheet, M: graffiti, and Q: shoe. You press <<Q>>.
X: tiara, M: drill, and Q: sprouts. You press <<M>>.
X: tick, M: buggy, and Q: chimney. You press <<X>>.
X: rosary, M: whip, and Q: shower cap. You press <<X>>.
X: tarp, M: skull, and Q: train. You press <<Q>>.
X: rearview mirror, M: sushi, and Q: wax paper. You press <<M>>.
X: tricycle, M: dashboard, and Q: toucan. You press <<Q>>.
X: grinder, M: limousine, and Q: cilantro. You press <<Q>>.
X: cellphone, M: beachball, and Q: coffee filter. You press <<X>>.
X: thumbtack, M: leopard, and Q: awning. You press <<M>>.
X: urn, M: veil, and Q: clipper. You press <<Q>>.
X: crucifix, M: knitting, and Q: palm tree. You press <<X>>.
X: sushi, M: ottoman, and Q: hedgehog. You press <<M>>.
X: railing, M: cloud, and Q: axe. You press <<M>>.
X: moss, M: ladle, and Q: water heater. You press <<X>>.
X: pepperoni, M: light switch, and Q: seed. You press <<M>>.
X: filter, M: pitcher, and Q: cleaver. You press <<M>>.
X: warthog, M: cabbage, and Q: praying mantis. You press <<X>>.
X: yak, M: avocado, and Q: propeller. You press <<Q>>.
X: air conditioner, M: football, and Q: siren. You press <<X>>.
X: backdrop, M: dustpan, and Q: fur coat. You press <<M>>.
X: noose, M: pinwheel, and Q: basket. You press <<M>>.
X: shower curtain, M: mannequin, and Q: gum. You press <<Q>>.
X: potato, M: aardvark, and Q: toucan. You press <<X>>.
X: fudge, M: sofa bed, and Q: ski. You press <<Q>>.
X: spur, M: trough, and Q: banana split. You press <<Q>>.
X: pencil sharpener, M: microscope, and Q: guillotine. You press <<M>>.
X: chip, M: chaps, and Q: eye. You press <<M>>.
X: leopard, M: yak, and Q: yarn. You press <<X>>.
X: pallet, M: shower curtain, and Q: piecrust. You press <<M>>.
X: scorpion, M: doorbell, and Q: warthog. You press <<M>>.
X: binoculars, M: cupcake, and Q: bulletin board. You press <<M>>.
X: nightstand, M: tiramisu, and Q: bumper. You press <<Q>>.
X: apron, M: pastry, and Q: tag. You press <<M>>.
X: pepper, M: poster, and Q: wax. You press <<M>>.
X: cucumber, M: cordon bleu, and Q: polar bear. You press <<Q>>.
X: chive, M: prism, and Q: radio. You press <<X>>.
X: crayfish, M: chicken wire, and Q: train. You press <<X>>.
X: extinguisher, M: lamp, and Q: corkscrew. You press <<Q>>.
X: gurney, M: tinsel, and Q: motorcycle. You press <<M>>.
X: cheesecake, M: soccer ball, and Q: brake. You press <<X>>.
X: penlight, M: lime, and Q: dumpling. You press <<X>>.
X: faucet, M: moss, and Q: broom. You press <<M>>.
X: jalapeno, M: laundry basket, and Q: globe. You press <<Q>>.
X: grinder, M: pothole, and Q: walker. You press <<Q>>.
X: pencil sharpener, M: boar, and Q: sticker. You press <<M>>.
X: fencepost, M: crumb, and Q: pecan. You press <<X>>.
X: milk, M: walker, and Q: photograph. You press <<X>>.
X: bat, M: cord, and Q: rain gauge. You press <<M>>.
X: screwdriver, M: gel, and Q: exhaust pipe. You press <<M>>.
X: velcro, M: leotard, and Q: cookie. You press <<M>>.
X: stove, M: ostrich, and Q: almond. You press <<M>>.
X: cat, M: waffle iron, and Q: gyro. You press <<X>>.
X: souffle, M: unicycle, and Q: shredder. You press <<X>>.
X: baton, M: suitcase, and Q: car. You press <<X>>.
X: smoke alarm, M: plaster cast, and Q: roadsweeper. You press <<M>>.
X: binoculars, M: doily, and Q: baton. You press <<X>>.
X: gun, M: slingshot, and Q: patty. You press <<Q>>.
X: turbine, M: burner, and Q: car door. You press <<M>>.
X: fondue, M: microwave, and Q: eggshell. You press <<Q>>.
X: hatchet, M: face mask, and Q: hopscotch. You press <<Q>>.
X: propeller, M: trough, and Q: crayfish. You press <<X>>.
X: station wagon, M: gumball, and Q: tongue. You press <<X>>.
X: knitting, M: baby, and Q: baseball glove. You press <<Q>>.
X: guacamole, M: screwdriver, and Q: brake. You press <<X>>.
X: donkey, M: drink, and Q: bead. You press <<X>>.
X: grill, M: beaker, and Q: pepper mill. You press <<M>>.
X: chick, M: denture, and Q: parrot. You press <<M>>.
X: noodle, M: fruit, and Q: jeans. You press <<Q>>.
X: eclair, M: man, and Q: birdhouse. You press <<X>>.
X: swab, M: cooker, and Q: chain. You press <<M>>.
X: amplifier, M: tricycle, and Q: submarine. You press <<X>>.
X: watering can, M: snow, and Q: magnifying glass. You press <<Q>>.
X: microwave, M: fondue, and Q: eggshell. You press <<Q>>.
X: joystick, M: map, and Q: can opener. You press <<M>>.
X: mustard, M: confetti, and Q: shears. You press <<Q>>.
X: fuse, M: corset, and Q: garbage truck. You press <<Q>>.
X: bunkbed, M: tapestry, and Q: caviar. You press <<Q>>.
X: springboard, M: metronome, and Q: warthog. You press <<Q>>.
X: slug, M: bush, and Q: headdress. You press <<Q>>.
X: lasagna, M: spoon, and Q: meat grinder. You press <<Q>>.
X: pistachio, M: scoreboard, and Q: pomegranate. You press <<M>>.
X: hatbox, M: table, and Q: purse. You press <<M>>.
X: stereo, M: shirt, and Q: goblet. You press <<M>>.
X: turntable, M: leech, and Q: eye patch. You press <<X>>.
X: rabbit, M: hotplate, and Q: flower. You press <<M>>.
X: umbrella, M: vest, and Q: inhaler. You press <<Q>>.
X: trolley, M: oil, and Q: ginger. You press <<X>>.
X: shoelace, M: spur, and Q: whipped cream. You press <<M>>.
X: tiger, M: soap, and Q: dumbwaiter. You press <<X>>.
X: mallet, M: lighter, and Q: strap. You press <<M>>.
X: log, M: boar, and Q: hyena. You press <<X>>.
X: chain, M: tortilla, and Q: wreath. You press <<M>>.
X: crucifix, M: roll, and Q: pug. You press <<M>>.
X: strap, M: saddle, and Q: goblet. You press <<Q>>.
X: guinea pig, M: tea, and Q: wedge. You press <<M>>.
X: seal, M: hoodie, and Q: leotard. You press <<X>>.
X: barnacle, M: shower, and Q: horseshoe. You press <<M>>.
X: pencil sharpener, M: grate, and Q: yolk. You press <<Q>>.
X: rattle, M: lightbulb, and Q: chess piece. You press <<X>>.
X: hose, M: grasshopper, and Q: potholder. You press <<M>>.
X: ketchup, M: wheel, and Q: envelope. You press <<X>>.
X: garter, M: paint, and Q: valve. You press <<X>>.
X: jeans, M: cloak, and Q: spring roll. You press <<Q>>.
X: kimono, M: yoke, and Q: ballot box. You press <<X>>.
X: test tube, M: anvil, and Q: scooter. You press <<X>>.
X: cookie sheet, M: skeleton, and Q: rack. You press <<M>>.
X: baseball bat, M: bedpan, and Q: praying mantis. You press <<Q>>.
X: kayak, M: videocassette, and Q: spear. You press <<M>>.
X: woman, M: ice cube, and Q: pepperoni. You press <<X>>.
X: easel, M: hamster, and Q: snowman. You press <<M>>.
X: scallion, M: dial, and Q: tray. You press <<X>>.
X: binoculars, M: cigarette, and Q: mustard. You press <<Q>>.
X: handcuff, M: tortellini, and Q: swing set. You press <<M>>.
X: headdress, M: handbrake, and Q: velcro. You press <<Q>>.
X: handprint, M: music box, and Q: door. You press <<X>>.
X: taxi, M: rabbit, and Q: ketchup. You press <<Q>>.
X: bok choy, M: fire, and Q: pinball. You press <<X>>.
X: sausage, M: pasta, and Q: coffee pot. You press <<Q>>.
X: comb, M: nightshirt, and Q: loincloth. You press <<X>>.
X: tricycle, M: bowl, and Q: cashew. You press <<Q>>.
X: gutter, M: french horn, and Q: figurine. You press <<Q>>.
X: grain, M: polisher, and Q: wrist. You press <<M>>.
X: antenna, M: water fountain, and Q: record. You press <<Q>>.
X: contact lens, M: canvas, and Q: rim. You press <<Q>>.
X: ladder, M: velcro, and Q: zebra. You press <<Q>>.
X: duckling, M: swimming pool, and Q: creme brulee. You press <<Q>>.
X: ship, M: garlic, and Q: chopsticks. You press <<X>>.
X: buffet, M: caramel, and Q: dalmatian. You press <<Q>>.
X: lantern, M: t-shirt, and Q: fondue. You press <<M>>.
X: bassoon, M: donkey, and Q: christmas tree. You press <<M>>.
X: chickpea, M: grits, and Q: penguin. You press <<Q>>.
X: backgammon, M: stuffing, and Q: bison. You press <<X>>.
X: flip flop, M: jeep, and Q: buggy. You press <<X>>.
X: phone booth, M: lego, and Q: chinaware. You press <<X>>.
X: fire, M: pinball, and Q: bok choy. You press <<Q>>.
X: berry, M: racket, and Q: palm tree. You press <<M>>.