You will be presented with triplets of objects, which will be assigned to the keys A, X, and C.
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: croissant, X: police car, and C: headscarf. You press <<A>>.
A: rim, X: star fruit, and C: slug. You press <<C>>.
A: generator, X: dish, and C: hula hoop. You press <<A>>.
A: compass, X: parachute, and C: volleyball. You press <<C>>.
A: vent, X: keyboard, and C: toolbox. You press <<X>>.
A: lighter, X: brake, and C: wall. You press <<A>>.
A: crane, X: mouse, and C: gas mask. You press <<X>>.
A: coin, X: candy cane, and C: tool. You press <<X>>.
A: phone booth, X: cane, and C: lid. You press <<X>>.
A: column, X: pan, and C: pear. You press <<A>>.
A: charger, X: lavender, and C: salad. You press <<A>>.
A: power line, X: whistle, and C: umbrella. You press <<X>>.
A: cactus, X: knee, and C: fuse. You press <<X>>.
A: dish, X: metal detector, and C: roadsweeper. You press <<A>>.
A: mascara, X: paperclip, and C: fossil. You press <<X>>.
A: photograph, X: flamingo, and C: sheep. You press <<A>>.
A: bowler hat, X: lego, and C: apron. You press <<X>>.
A: shovel, X: screen, and C: kayak. You press <<A>>.
A: cart, X: bottle, and C: sawhorse. You press <<A>>.
A: inkwell, X: machete, and C: cigarette holder. You press <<A>>.
A: ratchet, X: pepperoni, and C: bowler hat. You press <<X>>.
A: beaver, X: crouton, and C: gasket. You press <<C>>.
A: brace, X: nutcracker, and C: stalagmite. You press <<C>>.
A: torso, X: board game, and C: orchid. You press <<X>>.
A: whistle, X: coverall, and C: ginger. You press <<C>>.
A: sleeping bag, X: film, and C: gutter. You press <<C>>.
A: shopping basket, X: footrest, and C: pool table. You press <<X>>.
A: caterpillar, X: dishwasher, and C: butterfly. You press <<X>>.
A: wick, X: toaster, and C: cigarette. You press <<X>>.
A: incense, X: bobsled, and C: mandolin. You press <<A>>.
A: amplifier, X: avocado, and C: bassinet. You press <<X>>.
A: skateboard, X: viewfinder, and C: undershirt. You press <<C>>.
A: platypus, X: apron, and C: credit card. You press <<A>>.
A: chalkboard, X: seesaw, and C: mulberry. You press <<A>>.
A: shuffleboard, X: clover, and C: syringe. You press <<X>>.
A: beetle, X: raft, and C: grapefruit. You press <<C>>.
A: mulberry, X: clothes, and C: chicken. You press <<X>>.
A: otter, X: baseball glove, and C: turtleneck. You press <<A>>.
A: stir fry, X: firetruck, and C: wrench. You press <<A>>.
A: macadamia, X: rack, and C: brownie. You press <<X>>.
A: drain, X: potato, and C: spoon. You press <<X>>.
A: bagpipe, X: peppermint, and C: chair. You press <<X>>.
A: razor, X: kimono, and C: grasshopper. You press <<C>>.
A: toaster oven, X: grill, and C: crystal. You press <<C>>.
A: coffee filter, X: trampoline, and C: jackhammer. You press <<X>>.
A: blueberry, X: antenna, and C: drill. You press <<A>>.
A: flashlight, X: cable, and C: pinball. You press <<C>>.
A: firecracker, X: cabinet, and C: ashtray. You press <<X>>.
A: tricycle, X: poster, and C: amber. You press <<X>>.
A: coat rack, X: charger, and C: organ. You press <<A>>.
A: dryer, X: bottle, and C: golf club. You press <<X>>.
A: bread, X: ladybug, and C: pliers. You press <<C>>.
A: bus, X: vise, and C: tank. You press <<X>>.
A: tapestry, X: squirrel, and C: hairspray. You press <<C>>.
A: motherboard, X: dynamite, and C: bonsai. You press <<C>>.
A: biscuit, X: sink, and C: eye patch. You press <<C>>.
A: record, X: mole, and C: padlock. You press <<X>>.
A: jeans, X: hairpin, and C: salad. You press <<C>>.
A: tooth, X: gravestone, and C: handbrake. You press <<A>>.
A: gazelle, X: mandolin, and C: harness. You press <<A>>.
A: stiletto, X: ink, and C: spinach. You press <<C>>.
A: washboard, X: sunroof, and C: prism. You press <<A>>.
A: sandcastle, X: mailbox, and C: frog. You press <<C>>.
A: dollhouse, X: bow, and C: water fountain. You press <<X>>.
A: pretzel, X: rose, and C: balance beam. You press <<X>>.
A: eye, X: canoe, and C: jetski. You press <<A>>.
A: tapestry, X: toaster, and C: roulette wheel. You press <<A>>.
A: walker, X: graffiti, and C: tablet. You press <<X>>.
A: crab, X: peanut, and C: outfit. You press <<C>>.
A: gazelle, X: floss, and C: landmine. You press <<X>>.
A: eggnog, X: spur, and C: jackhammer. You press <<A>>.
A: binder, X: pencil, and C: ladder. You press <<C>>.
A: pug, X: potpourri, and C: spacesuit. You press <<X>>.
A: shield, X: jet, and C: guitar. You press <<C>>.
A: apple tree, X: accordion, and C: saxophone. You press <<A>>.
A: cooker, X: peanut butter, and C: carrot. You press <<A>>.
A: rubber band, X: buoy, and C: calf. You press <<X>>.
A: cinnamon, X: floss, and C: barnacle. You press <<C>>.
A: totem pole, X: backscratcher, and C: airplane. You press <<A>>.
A: cord, X: tuxedo, and C: knitting. You press <<A>>.
A: marshmallow, X: sausage, and C: basketball. You press <<C>>.
A: dreidel, X: cream cheese, and C: crate. You press <<X>>.
A: magnifying glass, X: pogo stick, and C: vise. You press <<C>>.
A: orchid, X: railing, and C: chess piece. You press <<A>>.
A: toothpaste, X: handkerchief, and C: sea urchin. You press <<A>>.
A: fireworks, X: wagon, and C: hanger. You press <<A>>.
A: dirt bike, X: flatiron, and C: hearing aid. You press <<C>>.
A: dip, X: shredder, and C: owl. You press <<X>>.
A: bowling ball, X: walker, and C: arugula. You press <<C>>.
A: calzone, X: outfit, and C: sewing machine. You press <<A>>.
A: catfish, X: muff, and C: soda. You press <<C>>.
A: brush, X: easter egg, and C: pug. You press <<A>>.
A: tennis ball, X: lighter, and C: toga. You press <<A>>.
A: ladle, X: ukulele, and C: kangaroo. You press <<C>>.
A: stem, X: jar, and C: stopwatch. You press <<A>>.
A: triangle, X: jeep, and C: duffel bag. You press <<C>>.
A: chessboard, X: loincloth, and C: snowsuit. You press <<A>>.
A: bank, X: bug, and C: cassette. You press <<C>>.
A: dynamite, X: screw, and C: carrot. You press <<C>>.
A: harness, X: wok, and C: ironing board. You press <<X>>.
A: mango, X: worm, and C: potholder. You press <<C>>.
A: pastry, X: hammock, and C: velcro. You press <<A>>.
A: gumball, X: dessert, and C: handbrake. You press <<C>>.
A: rearview mirror, X: top hat, and C: clay. You press <<C>>.
A: cardigan, X: sponge, and C: weasel. You press <<X>>.
A: shopping basket, X: wallpaper, and C: turntable. You press <<A>>.
A: toolbox, X: fish, and C: dumbwaiter. You press <<X>>.
A: camel, X: veil, and C: baseball bat. You press <<C>>.
A: wind chimes, X: thimble, and C: clover. You press <<C>>.
A: quill, X: sandpaper, and C: stuffing. You press <<C>>.
A: hanger, X: sleeping bag, and C: lamp. You press <<C>>.
A: grasshopper, X: viewfinder, and C: napkin ring. You press <<A>>.
A: jar, X: chip, and C: rabbit. You press <<C>>.
A: basketball, X: playing card, and C: grapefruit. You press <<C>>.
A: radiator, X: toilet, and C: clipboard. You press <<C>>.
A: swizzle stick, X: recorder, and C: jetski. You press <<C>>.
A: periscope, X: cleat, and C: notepad. You press <<C>>.
A: grenade, X: game, and C: razor. You press <<X>>.
A: bean, X: crayon, and C: bowtie. You press <<X>>.
A: handbrake, X: lemon, and C: girl. You press <<C>>.
A: muffin, X: sunflower, and C: mattress. You press <<C>>.
A: kneepad, X: goalpost, and C: snowsuit. You press <<X>>.
A: wood, X: sorbet, and C: origami. You press <<X>>.
A: washboard, X: cornucopia, and C: backpack. You press <<X>>.
A: speaker, X: sea urchin, and C: foot. You press <<A>>.
A: telegraph, X: slot, and C: triangle. You press <<X>>.
A: oilcan, X: board, and C: dice. You press <<C>>.
A: overalls, X: shower cap, and C: subway. You press <<X>>.
A: grate, X: teddy bear, and C: machine gun. You press <<A>>.
A: oatmeal, X: sweatsuit, and C: leggings. You press <<A>>.
A: helicopter, X: container, and C: pitcher. You press <<X>>.
A: frame, X: stilt, and C: spark plug. You press <<X>>.
A: firetruck, X: saucer, and C: saffron. You press <<A>>.
A: hot-air balloon, X: mandolin, and C: grille. You press <<C>>.
A: stuffing, X: squirt gun, and C: folder. You press <<A>>.
A: hyena, X: baby, and C: rust. You press <<C>>.
A: axe, X: mail, and C: switch. You press <<X>>.
A: skull, X: bassoon, and C: seaweed. You press <<C>>.
A: wax, X: sauerkraut, and C: table. You press <<C>>.
A: zucchini, X: wagon, and C: minivan. You press <<C>>.
A: powder, X: quiche, and C: tie. You press <<C>>.
A: buffet, X: petri dish, and C: cougar. You press <<X>>.
A: scissors, X: drain, and C: rudder. You press <<C>>.
A: plate, X: bologna, and C: torpedo. You press <<C>>.
A: forklift, X: cummerbund, and C: pigeon. You press <<A>>.
A: turkey, X: seaweed, and C: bee. You press <<X>>.
A: defibrillator, X: gauge, and C: silverware. You press <<C>>.
A: cocktail, X: pill, and C: gyro. You press <<X>>.
A: snack, X: hopscotch, and C: clipboard. You press <<A>>.
A: microwave, X: cleaver, and C: flashlight. You press <<A>>.
A: honey, X: mast, and C: wolf. You press <<X>>.
A: shark, X: speedboat, and C: teepee. You press <<C>>.
A: lipstick, X: casserole, and C: wheelbarrow. You press <<X>>.
A: slicer, X: thimble, and C: beehive. You press <<C>>.
A: toy, X: airboat, and C: branch. You press <<A>>.
A: telegraph, X: amplifier, and C: comb. You press <<X>>.
A: cable, X: cart, and C: thread. You press <<X>>.
A: sledgehammer, X: sheet, and C: blind. You press <<A>>.
A: nail clippers, X: aquarium, and C: elbow. You press <<X>>.
A: garlic, X: grain, and C: wolf. You press <<C>>.
A: car seat, X: cage, and C: pig. You press <<A>>.
A: stump, X: grate, and C: sand. You press <<X>>.
A: globe, X: defibrillator, and C: tomato sauce. You press <<C>>.
A: basil, X: grinder, and C: margarita. You press <<X>>.
A: forklift, X: centerpiece, and C: balance beam. You press <<X>>.
A: videocassette, X: bush, and C: throne. You press <<A>>.
A: jukebox, X: lamp, and C: incubator. You press <<C>>.
A: cummerbund, X: kale, and C: gel. You press <<X>>.
A: mousepad, X: bassoon, and C: pogo stick. You press <<A>>.
A: raincoat, X: bathmat, and C: souffle. You press <<X>>.
A: tuba, X: awning, and C: seagull. You press <<X>>.
A: cutting board, X: satellite, and C: barcode. You press <<C>>.
A: chive, X: cork, and C: drumstick. You press <<C>>.
A: poinsettia, X: station wagon, and C: bus. You press <<A>>.
A: binoculars, X: jack, and C: lipstick. You press <<C>>.
A: worm, X: gear, and C: bull. You press <<X>>.
A: marker, X: brush, and C: satellite. You press <<C>>.
A: clipper, X: ballot box, and C: cockroach. You press <<X>>.
A: headlight, X: shortbread, and C: wasp. You press <<A>>.
A: vegetable, X: soccer ball, and C: petri dish. You press <<C>>.
A: crown, X: nightshirt, and C: duct tape. You press <<C>>.
A: beaker, X: coil, and C: groundhog. You press <<C>>.
A: tapestry, X: soap, and C: wafer. You press <<A>>.
A: eye, X: shoulder, and C: roulette wheel. You press <<C>>.
A: french horn, X: hook, and C: cardigan. You press <<C>>.
A: zebra, X: hotdog, and C: tag. You press <<X>>.
A: radiator, X: watermelon, and C: tie. You press <<X>>.
A: fan, X: rake, and C: nacho. You press <<C>>.
A: heater, X: mouthpiece, and C: coverall. You press <<C>>.
A: bank, X: jelly bean, and C: router. You press <<X>>.
A: piggy bank, X: scallion, and C: banana peel. You press <<A>>.
A: cable, X: pet food, and C: go-kart. You press <<X>>.
A: match, X: rolling pin, and C: catfish. You press <<C>>.
A: tamale, X: cookie, and C: punching bag. You press <<C>>.
A: walker, X: mallet, and C: calculator. You press <<A>>.
A: trombone, X: firetruck, and C: garlic. You press <<C>>.
A: pecan, X: ice, and C: brass knuckles. You press <<A>>.
A: shell, X: gas mask, and C: router. You press <<X>>.
A: window, X: panties, and C: ballot box. You press <<X>>.
A: shoulder, X: lingerie, and C: beehive. You press <<C>>.
A: wax paper, X: crepe, and C: spear. You press <<C>>.
A: modem, X: mole, and C: gum. You press <<A>>.
A: peanut, X: hawk, and C: mandolin. You press <<C>>.
A: pie, X: diskette, and C: knife. You press <<X>>.
A: doorknob, X: gas mask, and C: television. You press <<X>>.
A: elbow, X: pug, and C: cheese. You press <<A>>.
A: celery, X: stirrup, and C: holster. You press <<A>>.
A: snowman, X: police car, and C: dresser. You press <<A>>.
A: frisbee, X: candy cane, and C: sequin. You press <<A>>.
A: rock, X: cat, and C: belt buckle. You press <<X>>.
A: jukebox, X: pinball, and C: bike. You press <<C>>.
A: magnifying glass, X: suitcase, and C: bow. You press <<C>>.
A: acorn, X: glasses, and C: knitting needle. You press <<X>>.
A: lavender, X: taffy, and C: souffle. You press <<X>>.
A: lingerie, X: leotard, and C: pill. You press <<C>>.
A: bottle, X: leggings, and C: swizzle stick. You press <<X>>.
A: bowl, X: binder, and C: wok. You press <<X>>.
A: bowler hat, X: music box, and C: mouth. You press <<X>>.
A: sifter, X: wine, and C: deodorant. You press <<A>>.
A: compass, X: sweet potato, and C: spur. You press <<X>>.