You will be presented with triplets of objects, which will be assigned to the keys A, X, and F.
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: hobbyhorse, X: timer, and F: beanbag. You press <<A>>.
A: trowel, X: ladybug, and F: headset. You press <<X>>.
A: tiramisu, X: slime, and F: cookie sheet. You press <<X>>.
A: gun, X: flagpole, and F: kite. You press <<A>>.
A: paintbrush, X: whip, and F: mattress. You press <<X>>.
A: sheet, X: tab, and F: crank. You press <<A>>.
A: swab, X: seal, and F: toothpaste. You press <<X>>.
A: polo shirt, X: doily, and F: bandanna. You press <<X>>.
A: machete, X: glue, and F: tablet. You press <<A>>.
A: breadbox, X: tool, and F: car door. You press <<A>>.
A: air conditioner, X: hovercraft, and F: wallpaper. You press <<F>>.
A: pillbox, X: lemonade, and F: fountain pen. You press <<F>>.
A: sandbox, X: breadstick, and F: lettuce. You press <<A>>.
A: pin, X: wagon, and F: tree. You press <<A>>.
A: tack, X: jack, and F: caviar. You press <<F>>.
A: clam, X: gallows, and F: cauliflower. You press <<X>>.
A: thermostat, X: couch, and F: crystal. You press <<X>>.
A: palm tree, X: gazelle, and F: cotton candy. You press <<F>>.
A: racket, X: beachball, and F: power line. You press <<F>>.
A: chalkboard, X: hummus, and F: christmas card. You press <<X>>.
A: flatiron, X: gas mask, and F: lantern. You press <<A>>.
A: ratchet, X: subway, and F: wine cooler. You press <<X>>.
A: panties, X: yarn, and F: goggles. You press <<X>>.
A: bat, X: clipboard, and F: dial. You press <<A>>.
A: bra, X: flag, and F: gutter. You press <<A>>.
A: beachball, X: videocassette, and F: engine. You press <<F>>.
A: phone booth, X: paper plate, and F: bowler hat. You press <<X>>.
A: mantle, X: pomegranate, and F: marble. You press <<X>>.
A: manatee, X: banana split, and F: nightstand. You press <<X>>.
A: comb, X: oatmeal, and F: peanut butter. You press <<A>>.
A: penlight, X: pistachio, and F: canvas. You press <<A>>.
A: jar, X: blanket, and F: mailbox. You press <<F>>.
A: jacket, X: panther, and F: handle. You press <<X>>.
A: gasket, X: biscuit, and F: water filter. You press <<A>>.
A: drumstick, X: cup, and F: arugula. You press <<A>>.
A: earplug, X: bean, and F: roller. You press <<A>>.
A: mallet, X: swizzle stick, and F: champagne. You press <<A>>.
A: donkey, X: treasure, and F: lamb chop. You press <<X>>.
A: coop, X: taillight, and F: wheel. You press <<X>>.
A: violin, X: flute, and F: viewfinder. You press <<F>>.
A: shell, X: shoehorn, and F: macaroni. You press <<X>>.
A: origami, X: cigarette holder, and F: otter. You press <<F>>.
A: boomerang, X: lightbulb, and F: backpack. You press <<X>>.
A: slicer, X: mole, and F: guitar. You press <<X>>.
A: metronome, X: syrup, and F: garter. You press <<F>>.
A: pincushion, X: money, and F: knife. You press <<X>>.
A: doormat, X: sewage, and F: knitting needle. You press <<X>>.
A: panther, X: flamethrower, and F: car. You press <<A>>.
A: cleaver, X: rocket, and F: balloon. You press <<F>>.
A: punch, X: doorbell, and F: playing card. You press <<F>>.
A: doormat, X: bulletin board, and F: candy bar. You press <<F>>.
A: scanner, X: shrimp, and F: petri dish. You press <<X>>.
A: screwdriver, X: rollerblade, and F: wheel. You press <<A>>.
A: wire cutters, X: totem pole, and F: mosquito. You press <<F>>.
A: calamari, X: prism, and F: mannequin. You press <<A>>.
A: hyena, X: rack, and F: pie. You press <<X>>.
A: cup, X: reel, and F: ring. You press <<A>>.
A: mongoose, X: wax paper, and F: candy bar. You press <<A>>.
A: chalkboard, X: cordon bleu, and F: pistachio. You press <<A>>.
A: microphone, X: baton, and F: fingerprint. You press <<F>>.
A: cardboard, X: pinecone, and F: garbage truck. You press <<F>>.
A: match, X: barbed wire, and F: speedometer. You press <<F>>.
A: van, X: gauge, and F: toaster oven. You press <<A>>.
A: parachute, X: fudge, and F: boar. You press <<F>>.
A: limousine, X: ram, and F: marble. You press <<F>>.
A: jalapeno, X: bulletproof vest, and F: coffee pot. You press <<X>>.
A: cellphone, X: dumpster, and F: mitten. You press <<A>>.
A: pitcher, X: doghouse, and F: charcoal. You press <<X>>.
A: clam, X: snow, and F: soccer ball. You press <<F>>.
A: noodle, X: cigarette holder, and F: table. You press <<X>>.
A: dessert, X: teabag, and F: headrest. You press <<F>>.
A: zipper, X: easter egg, and F: bank. You press <<A>>.
A: handkerchief, X: chive, and F: cutting board. You press <<A>>.
A: walrus, X: starfish, and F: gurney. You press <<F>>.
A: tricycle, X: toad, and F: toe. You press <<A>>.
A: place mat, X: canvas, and F: teapot. You press <<X>>.
A: dartboard, X: pool table, and F: flower. You press <<F>>.
A: wing, X: latch, and F: beard. You press <<F>>.
A: hawk, X: car, and F: traffic light. You press <<A>>.
A: binoculars, X: lipstick, and F: paper. You press <<X>>.
A: straightjacket, X: horse, and F: tattoo. You press <<X>>.
A: salami, X: cutting board, and F: shuffleboard. You press <<F>>.
A: cuckoo clock, X: plunger, and F: popcorn. You press <<X>>.
A: butter, X: poker, and F: air pump. You press <<A>>.
A: hoe, X: paddle, and F: hanger. You press <<F>>.
A: walker, X: ribbon, and F: manhole. You press <<F>>.
A: sombrero, X: grill, and F: blanket. You press <<X>>.
A: cane, X: beard, and F: camera. You press <<X>>.
A: lamb chop, X: crystal, and F: food processor. You press <<X>>.
A: scarecrow, X: walrus, and F: dumpster. You press <<X>>.
A: cash register, X: tarantula, and F: flypaper. You press <<A>>.
A: ice cream, X: pudding, and F: coil. You press <<F>>.
A: truck, X: dalmatian, and F: caviar. You press <<F>>.
A: apple tree, X: shell, and F: vacuum. You press <<F>>.
A: bat, X: cactus, and F: dumbwaiter. You press <<F>>.
A: compass, X: cobra, and F: alligator. You press <<A>>.
A: rack, X: album, and F: blanket. You press <<F>>.
A: thumbtack, X: totem pole, and F: charger. You press <<F>>.
A: noodle, X: buggy, and F: hairbrush. You press <<A>>.
A: cantaloupe, X: chisel, and F: dalmatian. You press <<X>>.
A: film, X: dagger, and F: flamethrower. You press <<A>>.
A: boomerang, X: lingerie, and F: ironing board. You press <<A>>.
A: footbath, X: christmas card, and F: pothole. You press <<F>>.
A: wig, X: altar, and F: corset. You press <<X>>.
A: jellyfish, X: sea urchin, and F: sweatsuit. You press <<F>>.
A: hook, X: fire, and F: sundial. You press <<X>>.
A: nail polish, X: jelly bean, and F: space shuttle. You press <<X>>.
A: ready meal, X: zucchini, and F: eyedropper. You press <<F>>.
A: catfish, X: tape recorder, and F: gel. You press <<X>>.
A: fire alarm, X: lighter, and F: pennant. You press <<X>>.
A: railing, X: chalkboard, and F: table. You press <<X>>.
A: carrot, X: waffle, and F: cream cheese. You press <<A>>.
A: trowel, X: surfboard, and F: pepperoni. You press <<F>>.
A: chimney, X: lightbulb, and F: bark. You press <<F>>.
A: icemaker, X: knot, and F: memory stick. You press <<X>>.
A: manhole, X: ferris wheel, and F: lampshade. You press <<F>>.
A: espresso, X: printer, and F: donut. You press <<X>>.
A: shirt, X: t-shirt, and F: crow. You press <<F>>.
A: papaya, X: lightbulb, and F: rug. You press <<A>>.
A: crown, X: brussels sprouts, and F: needle. You press <<X>>.