You will be presented with triplets of objects, which will be assigned to the keys X, B, and Z.
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: pantsuit, B: parfait, and Z: trigger. You press <<Z>>.
X: mouse, B: bark, and Z: switch. You press <<B>>.
X: scooter, B: baton, and Z: gazelle. You press <<Z>>.
X: beaver, B: kitten, and Z: ping-pong table. You press <<Z>>.
X: scaffold, B: noisemaker, and Z: jeep. You press <<B>>.
X: gem, B: saucer, and Z: microphone. You press <<Z>>.
X: blimp, B: wooden leg, and Z: birdhouse. You press <<B>>.
X: footprint, B: cummerbund, and Z: handcuff. You press <<B>>.
X: eraser, B: swing, and Z: whipped cream. You press <<X>>.
X: canoe, B: duffel bag, and Z: cane. You press <<Z>>.
X: trophy, B: blouse, and Z: iguana. You press <<B>>.
X: sardine, B: slot, and Z: spur. You press <<X>>.
X: mullet, B: outlet, and Z: basil. You press <<X>>.
X: urn, B: clover, and Z: harness. You press <<B>>.
X: hairpin, B: router, and Z: brick. You press <<Z>>.
X: eggnog, B: birdhouse, and Z: handcuff. You press <<Z>>.
X: piggy bank, B: prune, and Z: barrette. You press <<Z>>.
X: lamb, B: seaplane, and Z: chinaware. You press <<X>>.
X: pulpit, B: tank, and Z: arm. You press <<Z>>.
X: button, B: skunk, and Z: pill. You press <<B>>.
X: foot, B: basil, and Z: holster. You press <<B>>.
X: dolly, B: blowtorch, and Z: pocketknife. You press <<B>>.
X: dial, B: flatiron, and Z: subway. You press <<Z>>.
X: lantern, B: dashboard, and Z: panther. You press <<Z>>.
X: toaster oven, B: ram, and Z: sail. You press <<B>>.
X: soda, B: jewelry, and Z: licorice. You press <<B>>.
X: spark plug, B: handlebar, and Z: duct tape. You press <<Z>>.
X: mailbox, B: wing, and Z: sonogram. You press <<Z>>.
X: humvee, B: gas mask, and Z: police car. You press <<B>>.
X: hatbox, B: beer, and Z: scanner. You press <<Z>>.
X: hood, B: tack, and Z: shelf. You press <<X>>.
X: caramel, B: nest, and Z: bird. You press <<X>>.
X: sunroof, B: coverall, and Z: wine cooler. You press <<Z>>.
X: margarita, B: walker, and Z: ginger. You press <<B>>.
X: bamboo, B: mascara, and Z: cable. You press <<Z>>.
X: mold, B: doormat, and Z: hearing aid. You press <<Z>>.
X: jalapeno, B: calamari, and Z: taffy. You press <<Z>>.
X: sunglasses, B: fudge, and Z: coal. You press <<Z>>.
X: coverall, B: tree, and Z: alligator. You press <<Z>>.
X: light switch, B: honey, and Z: banana peel. You press <<X>>.
X: dumbwaiter, B: smoke alarm, and Z: manhole. You press <<X>>.
X: camera lens, B: pomegranate, and Z: ladle. You press <<B>>.
X: mold, B: makeup, and Z: trombone. You press <<B>>.
X: paper bag, B: mullet, and Z: balloon. You press <<B>>.
X: hand, B: bra, and Z: printer. You press <<X>>.
X: wine cooler, B: worm, and Z: chute. You press <<B>>.
X: tick, B: cockatoo, and Z: pinball. You press <<Z>>.
X: bacon, B: bracelet, and Z: headlight. You press <<X>>.
X: pencil, B: bag, and Z: can opener. You press <<X>>.
X: photo booth, B: ice cream, and Z: van. You press <<B>>.
X: matchbox, B: pipe, and Z: mousse. You press <<Z>>.
X: turkey, B: lego, and Z: target. You press <<B>>.
X: hula hoop, B: shaving cream, and Z: pocket watch. You press <<B>>.
X: trampoline, B: towel rack, and Z: comb. You press <<X>>.
X: cobra, B: chive, and Z: okra. You press <<X>>.
X: sunroof, B: beachball, and Z: beaker. You press <<Z>>.
X: pacifier, B: cymbal, and Z: train set. You press <<X>>.
X: mulberry, B: snowmobile, and Z: stem. You press <<B>>.
X: doorhandle, B: bathmat, and Z: license plate. You press <<Z>>.
X: wine cooler, B: stereo, and Z: thumb. You press <<Z>>.
X: file, B: splinter, and Z: tablet. You press <<Z>>.
X: eggplant, B: silverware, and Z: hotplate. You press <<B>>.
X: exhaust pipe, B: panda, and Z: periscope. You press <<B>>.
X: couch, B: cufflink, and Z: curling iron. You press <<X>>.
X: potpie, B: throne, and Z: holster. You press <<X>>.
X: horse, B: ladybug, and Z: jug. You press <<Z>>.
X: eye patch, B: ladle, and Z: radish. You press <<X>>.
X: mattress, B: wagon, and Z: punch. You press <<Z>>.
X: squeegee, B: pom-pom, and Z: jumpsuit. You press <<B>>.
X: ice cube, B: rubber band, and Z: pincushion. You press <<X>>.
X: humvee, B: ear, and Z: slicer. You press <<Z>>.
X: camper, B: scorpion, and Z: gingerbread man. You press <<Z>>.
X: fungus, B: mousetrap, and Z: mold. You press <<X>>.
X: snowman, B: lock, and Z: chalk. You press <<B>>.
X: tray, B: tank, and Z: panda. You press <<Z>>.
X: razor, B: broccoli, and Z: worm. You press <<X>>.
X: recorder, B: appetizer, and Z: satellite dish. You press <<B>>.
X: axe, B: cushion, and Z: llama. You press <<Z>>.
X: game, B: clipper, and Z: riser. You press <<B>>.
X: net, B: fondue, and Z: oyster. You press <<B>>.
X: shell, B: buckle, and Z: grinder. You press <<B>>.
X: thermometer, B: hummus, and Z: hairspray. You press <<B>>.
X: whiteboard, B: tambourine, and Z: baseball glove. You press <<X>>.
X: gutter, B: dolly, and Z: banana. You press <<Z>>.
X: mitten, B: crouton, and Z: appetizer. You press <<X>>.
X: windsock, B: stamp, and Z: mattress. You press <<B>>.
X: barbed wire, B: traffic light, and Z: peanut butter. You press <<Z>>.
X: apple, B: meerkat, and Z: grapefruit. You press <<B>>.
X: corsage, B: tape recorder, and Z: bubble wrap. You press <<X>>.
X: elephant, B: french fries, and Z: wok. You press <<X>>.
X: scorpion, B: urn, and Z: souffle. You press <<Z>>.
X: orchid, B: dip, and Z: hose. You press <<B>>.
X: soldering iron, B: fence, and Z: burner. You press <<Z>>.
X: hovercraft, B: banjo, and Z: brick. You press <<B>>.
X: cheesecake, B: latte, and Z: videogame. You press <<Z>>.
X: man, B: garlic, and Z: life jacket. You press <<Z>>.
X: banana split, B: spur, and Z: sleeping bag. You press <<X>>.
X: zipper, B: beachball, and Z: gazelle. You press <<Z>>.
X: braid, B: scrambled egg, and Z: bracelet. You press <<B>>.
X: lasagna, B: bus, and Z: car door. You press <<X>>.
X: rattle, B: shoehorn, and Z: blowfish. You press <<Z>>.
X: awning, B: cockatoo, and Z: pipe. You press <<B>>.
X: album, B: satellite dish, and Z: milk. You press <<Z>>.
X: letter opener, B: green beans, and Z: safety pin. You press <<B>>.
X: noose, B: mannequin, and Z: rug. You press <<X>>.
X: money, B: touchpad, and Z: ambulance. You press <<B>>.
X: stake, B: cake mix, and Z: pulley. You press <<B>>.
X: tortellini, B: granite, and Z: cheetah. You press <<X>>.
X: kettle, B: bassinet, and Z: gorilla. You press <<Z>>.
X: charger, B: tostada, and Z: stump. You press <<Z>>.
X: gutter, B: battery, and Z: pedal. You press <<X>>.
X: twig, B: taffy, and Z: mousetrap. You press <<B>>.
X: birdcage, B: turf, and Z: hedge. You press <<X>>.
X: marmalade, B: straw, and Z: wagon. You press <<X>>.
X: sledgehammer, B: fishnet stockings, and Z: moth. You press <<B>>.
X: chest, B: towel rack, and Z: chalice. You press <<Z>>.
X: cot, B: bed, and Z: cleaver. You press <<Z>>.
X: christmas tree, B: seagull, and Z: windowsill. You press <<X>>.
X: snowball, B: muff, and Z: binoculars. You press <<Z>>.
X: fan, B: chaps, and Z: ladder. You press <<B>>.
X: remote control, B: cord, and Z: poodle. You press <<Z>>.
X: hamburger, B: beachball, and Z: mole. You press <<Z>>.
X: silverware, B: confetti, and Z: stuffing. You press <<Z>>.
X: panties, B: harp, and Z: food processor. You press <<Z>>.
X: phone, B: cooler, and Z: wagon. You press <<Z>>.
X: snowsuit, B: holster, and Z: hookah. You press <<X>>.
X: outlet, B: snowsuit, and Z: bracket. You press <<B>>.
X: dalmatian, B: timer, and Z: squirt gun. You press <<Z>>.
X: pillbox, B: aloe, and Z: ravioli. You press <<Z>>.
X: shovel, B: frog, and Z: dalmatian. You press <<X>>.
X: bucket, B: headset, and Z: nightstand. You press <<X>>.
X: bowl, B: cornucopia, and Z: defibrillator. You press <<B>>.
X: compass, B: raft, and Z: leotard. You press <<X>>.
X: hedgehog, B: trunk, and Z: treadmill. You press <<X>>.
X: stroller, B: handbrake, and Z: thumb. You press <<Z>>.
X: crepe, B: puppet, and Z: noose. You press <<Z>>.
X: horse, B: lasagna, and Z: visor. You press <<B>>.
X: snowshoe, B: sink, and Z: chess piece. You press <<X>>.
X: hair, B: mousse, and Z: barbell. You press <<B>>.
X: spacesuit, B: necklace, and Z: lego. You press <<X>>.
X: porcupine, B: pineapple, and Z: flask. You press <<Z>>.
X: helmet, B: tag, and Z: submarine. You press <<Z>>.
X: screen, B: bank, and Z: pastry. You press <<B>>.
X: scooter, B: stove, and Z: toe. You press <<B>>.
X: clothespin, B: calculator, and Z: cigarette butt. You press <<Z>>.
X: printer, B: melon, and Z: home plate. You press <<B>>.
X: wallpaper, B: bulldozer, and Z: dustpan. You press <<B>>.
X: parrot, B: ginger, and Z: centerpiece. You press <<X>>.
X: vulture, B: tongue, and Z: laptop. You press <<B>>.
X: beehive, B: cable, and Z: shortbread. You press <<B>>.
X: slingshot, B: grater, and Z: gavel. You press <<Z>>.
X: hoodie, B: fur coat, and Z: drain. You press <<Z>>.
X: photo booth, B: iron, and Z: ship. You press <<Z>>.
X: baseball glove, B: button, and Z: reel. You press <<X>>.
X: chimney, B: chest, and Z: strap. You press <<X>>.
X: torso, B: scoop, and Z: door. You press <<X>>.
X: shears, B: banana, and Z: lobster. You press <<X>>.
X: pipe, B: toe, and Z: mouse. You press <<B>>.
X: pencil sharpener, B: brass knuckles, and Z: pencil. You press <<Z>>.
X: wallet, B: papaya, and Z: cushion. You press <<B>>.