You will be presented with triplets of objects, which will be assigned to the keys I, Z, 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.

I: bin, Z: mustache, and Q: webcam. You press <<I>>.
I: curb, Z: wreath, and Q: lamppost. You press <<Z>>.
I: lamppost, Z: dishwasher, and Q: binder. You press <<I>>.
I: flan, Z: cannonball, and Q: sprouts. You press <<Z>>.
I: inkwell, Z: coat rack, and Q: seesaw. You press <<Q>>.
I: file, Z: watch, and Q: spinach. You press <<Q>>.
I: leek, Z: seal, and Q: cable. You press <<I>>.
I: sprouts, Z: chisel, and Q: beard. You press <<I>>.
I: chessboard, Z: glasses, and Q: bulletproof vest. You press <<Q>>.
I: walker, Z: fig, and Q: pennant. You press <<Z>>.
I: accordion, Z: statue, and Q: sandpaper. You press <<I>>.
I: slipper, Z: treadmill, and Q: toaster oven. You press <<Q>>.
I: sorbet, Z: diaper, and Q: coop. You press <<Q>>.
I: shredder, Z: dial, and Q: backpack. You press <<Q>>.
I: sock, Z: keg, and Q: candy cane. You press <<Z>>.
I: powder, Z: satellite, and Q: box. You press <<I>>.
I: guardrail, Z: thumb, and Q: cookie. You press <<I>>.
I: shield, Z: magnifier, and Q: ear. You press <<I>>.
I: handprint, Z: tiger, and Q: thermos. You press <<Z>>.
I: pacifier, Z: cupcake, and Q: cymbal. You press <<Q>>.
I: vulture, Z: baseball bat, and Q: wetsuit. You press <<Q>>.
I: remote control, Z: raisin, and Q: javelin. You press <<Z>>.
I: gear, Z: razor, and Q: stopwatch. You press <<Z>>.
I: lasagna, Z: knife, and Q: lavender. You press <<Q>>.
I: pogo stick, Z: crystal, and Q: plum. You press <<I>>.
I: grinder, Z: boot, and Q: cheeseburger. You press <<Q>>.
I: rearview mirror, Z: leggings, and Q: luggage. You press <<I>>.
I: subway, Z: snake, and Q: stethoscope. You press <<I>>.
I: sundae, Z: pesto, and Q: wine bottle. You press <<I>>.
I: gyroscope, Z: pet food, and Q: ostrich. You press <<Z>>.
I: pool table, Z: mug, and Q: coral. You press <<Z>>.
I: frisbee, Z: crumb, and Q: fondue. You press <<Q>>.
I: eye, Z: pacifier, and Q: swordfish. You press <<Q>>.
I: broccoli, Z: badge, and Q: nail clippers. You press <<I>>.
I: mulch, Z: gum, and Q: bazooka. You press <<Z>>.
I: rabbit, Z: chips, and Q: wrap. You press <<I>>.
I: lavender, Z: knife, and Q: lasagna. You press <<I>>.
I: nail, Z: cannonball, and Q: cage. You press <<Q>>.
I: sledgehammer, Z: elbow, and Q: braid. You press <<I>>.
I: hummingbird, Z: birdcage, and Q: goldfish. You press <<Q>>.
I: ham, Z: turnstile, and Q: petri dish. You press <<Z>>.
I: dresser, Z: puffin, and Q: pistachio. You press <<I>>.
I: meatball, Z: brace, and Q: onion. You press <<Z>>.
I: windshield, Z: wax, and Q: fly. You press <<Z>>.
I: slide, Z: ratchet, and Q: chalk. You press <<Z>>.
I: razor blade, Z: fruit, and Q: chalk. You press <<I>>.
I: wrist, Z: bonsai, and Q: curb. You press <<I>>.
I: birdbath, Z: seaweed, and Q: cereal. You press <<I>>.
I: tree, Z: laptop, and Q: jigsaw puzzle. You press <<Z>>.
I: sickle, Z: omelet, and Q: poker. You press <<Z>>.
I: torch, Z: pallet, and Q: seal. You press <<Q>>.
I: tattoo, Z: radiator, and Q: cleat. You press <<I>>.
I: sledgehammer, Z: sauce, and Q: ready meal. You press <<I>>.
I: hydrant, Z: tile, and Q: tricycle. You press <<Q>>.
I: barbed wire, Z: tamale, and Q: birdcage. You press <<I>>.
I: sock, Z: towel rack, and Q: springboard. You press <<Q>>.
I: dresser, Z: puffin, and Q: pistachio. You press <<I>>.
I: balance beam, Z: catfish, and Q: dynamite. You press <<Z>>.
I: crystal, Z: gel, and Q: payphone. You press <<Q>>.
I: bird, Z: wineglass, and Q: piglet. You press <<I>>.
I: green beans, Z: road sign, and Q: pendulum. You press <<I>>.
I: snack, Z: sugar cube, and Q: plaster cast. You press <<Q>>.
I: playing card, Z: bedpost, and Q: banjo. You press <<Z>>.
I: peach, Z: yogurt, and Q: neck. You press <<Q>>.
I: trampoline, Z: clasp, and Q: burrito. You press <<Q>>.
I: column, Z: ukulele, and Q: spur. You press <<I>>.
I: camera, Z: shoulder, and Q: yak. You press <<Z>>.
I: peacock, Z: machete, and Q: cigarette. You press <<Q>>.
I: cordon bleu, Z: navel, and Q: pig. You press <<I>>.
I: broccoli, Z: ferris wheel, and Q: hydrant. You press <<I>>.
I: wallpaper, Z: iguana, and Q: duct tape. You press <<Q>>.
I: sandpaper, Z: police car, and Q: hairbrush. You press <<Q>>.
I: mongoose, Z: tuxedo, and Q: guinea pig. You press <<Z>>.
I: microwave, Z: tortilla, and Q: pinball. You press <<Q>>.
I: aardvark, Z: razor, and Q: rocket. You press <<I>>.
I: inkwell, Z: screwdriver, and Q: pecan. You press <<Q>>.
I: robe, Z: manhole, and Q: plate. You press <<Z>>.
I: bedpost, Z: playing card, and Q: banjo. You press <<I>>.
I: wolf, Z: boomerang, and Q: paddle. You press <<I>>.
I: baton, Z: dumbbell, and Q: diaper. You press <<I>>.
I: cougar, Z: emerald, and Q: velcro. You press <<Q>>.
I: copier, Z: fudge, and Q: cornucopia. You press <<I>>.
I: slide, Z: computer screen, and Q: weather vane. You press <<Q>>.
I: toaster, Z: tarp, and Q: possum. You press <<I>>.
I: fork, Z: glasses, and Q: slicer. You press <<I>>.
I: pennant, Z: candle, and Q: kebab. You press <<I>>.
I: fire alarm, Z: parfait, and Q: outlet. You press <<Z>>.
I: cigarette butt, Z: cash register, and Q: papaya. You press <<Q>>.
I: curb, Z: blimp, and Q: scalpel. You press <<Q>>.
I: motorcycle, Z: gauge, and Q: school bus. You press <<Z>>.
I: gel, Z: mouth, and Q: boxing gloves. You press <<Q>>.
I: target, Z: sewing kit, and Q: soup. You press <<Q>>.
I: scone, Z: chess piece, and Q: springboard. You press <<I>>.
I: flamingo, Z: rabbit, and Q: comic book. You press <<Q>>.
I: basket, Z: cup, and Q: barcode. You press <<Q>>.
I: taillight, Z: bamboo, and Q: shredder. You press <<Z>>.
I: shoehorn, Z: pasta, and Q: workbench. You press <<Z>>.
I: praying mantis, Z: telescope, and Q: swing set. You press <<I>>.
I: board game, Z: trailer, and Q: petri dish. You press <<Q>>.
I: cornucopia, Z: fudge, and Q: copier. You press <<Q>>.
I: bowling ball, Z: dustpan, and Q: brooch. You press <<Z>>.
I: bagel, Z: duckling, and Q: horseshoe. You press <<Q>>.
I: wrist, Z: meerkat, and Q: vegetable. You press <<I>>.
I: machine gun, Z: filing cabinet, and Q: snowman. You press <<Q>>.
I: crane, Z: home plate, and Q: chipmunk. You press <<Q>>.
I: ice cream, Z: tank, and Q: breadbox. You press <<Z>>.
I: hot-water bottle, Z: hoodie, and Q: snow. You press <<I>>.
I: curb, Z: alpaca, and Q: seismograph. You press <<Z>>.
I: garbage truck, Z: gorilla, and Q: soup. You press <<I>>.
I: hot tub, Z: headrest, and Q: wagon. You press <<I>>.
I: thumbtack, Z: bassinet, and Q: home plate. You press <<Q>>.
I: gramophone, Z: coat rack, and Q: thumbtack. You press <<Q>>.
I: mistletoe, Z: tiara, and Q: sling. You press <<Q>>.
I: game, Z: rooster, and Q: slime. You press <<Z>>.
I: ice cream, Z: highchair, and Q: chute. You press <<Q>>.
I: fencepost, Z: cup, and Q: walnut. You press <<I>>.
I: carousel, Z: gingerbread man, and Q: oyster. You press <<I>>.
I: ostrich, Z: ant, and Q: stingray. You press <<Z>>.
I: water fountain, Z: grits, and Q: porthole. You press <<Z>>.
I: wrist, Z: meerkat, and Q: vegetable. You press <<I>>.
I: rubber band, Z: goat, and Q: centerpiece. You press <<I>>.
I: handprint, Z: board game, and Q: poppy. You press <<Z>>.
I: marker, Z: hinge, and Q: apple tree. You press <<Q>>.
I: roll, Z: oilcan, and Q: leek. You press <<Z>>.
I: potpourri, Z: game, and Q: iceskate. You press <<Z>>.
I: jump rope, Z: basket, and Q: scraper. You press <<Q>>.
I: sequin, Z: drumstick, and Q: matchbox. You press <<I>>.
I: coffee bean, Z: log, and Q: rust. You press <<I>>.
I: cloak, Z: chin, and Q: quilt. You press <<Z>>.
I: meat, Z: crow, and Q: stereo. You press <<Q>>.
I: wick, Z: checkbook, and Q: meatloaf. You press <<Q>>.
I: wine, Z: squirt gun, and Q: appetizer. You press <<Z>>.
I: toothbrush, Z: lava, and Q: dandelion. You press <<I>>.
I: trampoline, Z: rose, and Q: papaya. You press <<I>>.
I: pine needle, Z: memory stick, and Q: kaleidoscope. You press <<Z>>.
I: eclair, Z: parfait, and Q: cross. You press <<Q>>.
I: soap, Z: steak, and Q: enchilada. You press <<I>>.
I: checkers, Z: aloe, and Q: boxing gloves. You press <<Z>>.
I: board game, Z: handprint, and Q: poppy. You press <<I>>.
I: sickle, Z: dog, and Q: pomegranate. You press <<Z>>.
I: swing set, Z: abacus, and Q: nest. You press <<Q>>.
I: headlight, Z: videocassette, and Q: pistachio. You press <<Q>>.
I: luggage, Z: cleaver, and Q: test tube. You press <<Q>>.
I: pony, Z: drum, and Q: stamp. You press <<I>>.
I: donkey, Z: exhaust pipe, and Q: bullet. You press <<I>>.
I: mushroom, Z: cardboard, and Q: shopping basket. You press <<I>>.
I: game, Z: motorcycle, and Q: slot. You press <<I>>.
I: clove, Z: tick, and Q: box. You press <<I>>.
I: marijuana, Z: raccoon, and Q: flatiron. You press <<Z>>.
I: revolver, Z: doorhandle, and Q: inkwell. You press <<Q>>.
I: pine needle, Z: trowel, and Q: turban. You press <<I>>.
I: barrel, Z: bra, and Q: pretzel. You press <<Z>>.
I: nightstand, Z: file, and Q: quiche. You press <<Q>>.
I: pomegranate, Z: crystal, and Q: bonsai. You press <<I>>.
I: creme brulee, Z: cigarette holder, and Q: balance beam. You press <<Z>>.
I: canvas, Z: corn, and Q: clock. You press <<Z>>.
I: charger, Z: washcloth, and Q: calf. You press <<Z>>.
I: scallop, Z: batter, and Q: oatmeal. You press <<Z>>.
I: pumpkin, Z: recliner, and Q: shrimp. You press <<Z>>.
I: headlight, Z: videocassette, and Q: pistachio. You press <<Q>>.
I: photo booth, Z: palette, and Q: spoon. You press <<Q>>.
I: walrus, Z: domino, and Q: carousel. You press <<I>>.
I: railing, Z: speaker, and Q: yo-yo. You press <<I>>.
I: bathtub, Z: compass, and Q: chute. You press <<Z>>.
I: hammer, Z: banana, and Q: scaffolding. You press <<Z>>.
I: stir fry, Z: beetle, and Q: gauge. You press <<Z>>.
I: blackberry, Z: ski lift, and Q: slide. You press <<I>>.
I: windshield wiper, Z: machine gun, and Q: baseball glove. You press <<I>>.
I: breathalyzer, Z: fox, and Q: star fruit. You press <<Z>>.
I: maggot, Z: eel, and Q: bandage. You press <<Q>>.
I: mantle, Z: powder, and Q: sundae. You press <<I>>.
I: christmas tree, Z: hawk, and Q: casserole. You press <<Z>>.
I: chainsaw, Z: toilet paper, and Q: headscarf. You press <<I>>.
I: cross, Z: margarita, and Q: rearview mirror. You press <<Z>>.
I: exerciser, Z: knife, and Q: whisk. You press <<I>>.
I: envelope, Z: pumpkin, and Q: heater. You press <<Z>>.
I: file, Z: headrest, and Q: clock. You press <<Z>>.
I: photo booth, Z: palette, and Q: spoon. You press <<I>>.
I: mustard, Z: grapevine, and Q: magnet. You press <<Q>>.
I: crucifix, Z: soldering iron, and Q: pool table. You press <<I>>.
I: graffiti, Z: bank, and Q: skirt. You press <<Q>>.
I: nose, Z: sailboat, and Q: curtain. You press <<I>>.
I: chaps, Z: briefcase, and Q: spoon. You press <<Q>>.
I: pencil, Z: remote control, and Q: filing cabinet. You press <<Z>>.
I: saxophone, Z: dreidel, and Q: mouth. You press <<Z>>.
I: popcorn, Z: birdbath, and Q: powder. You press <<Z>>.
I: hopscotch, Z: thermometer, and Q: fountain pen. You press <<Q>>.
I: eagle, Z: cream, and Q: boy. You press <<I>>.
I: water bottle, Z: coffeemaker, and Q: minivan. You press <<I>>.
I: flag, Z: water filter, and Q: stirrup. You press <<Z>>.
I: hoe, Z: bazooka, and Q: revolver. You press <<I>>.
I: monkey, Z: cornbread, and Q: wineglass. You press <<I>>.
I: duffel bag, Z: cleat, and Q: corn. You press <<Q>>.
I: fuse, Z: chalkboard, and Q: sarcophagus. You press <<I>>.
I: jacket, Z: screwdriver, and Q: pepper. You press <<Q>>.
I: headphones, Z: lantern, and Q: water bottle. You press <<I>>.
I: toe, Z: pepperoni, and Q: trap. You press <<I>>.
I: headlamp, Z: donut, and Q: pacifier. You press <<I>>.
I: sailboat, Z: curtain, and Q: nose. You press <<Q>>.
I: cookie, Z: bin, and Q: surfboard. You press <<Q>>.
I: sword, Z: joystick, and Q: raisin. You press <<Q>>.
I: ink, Z: trunk, and Q: horse. You press <<Q>>.
I: teddy bear, Z: snow, and Q: coop. You press <<Q>>.
I: cat, Z: router, and Q: donut. You press <<I>>.
I: sponge, Z: snowplow, and Q: pinwheel. You press <<Q>>.
I: truck, Z: bookshelf, and Q: gate. You press <<I>>.
I: glue, Z: squash, and Q: tape measure. You press <<Z>>.
I: first-aid kit, Z: button, and Q: nightshirt. You press <<Z>>.
I: chandelier, Z: bead, and Q: jam. You press <<I>>.
I: whisk, Z: duct tape, and Q: meat grinder. You press <<Z>>.
I: hubcap, Z: revolving door, and Q: earring. You press <<I>>.
I: cornbread, Z: coffee filter, and Q: seaweed. You press <<Q>>.
I: crank, Z: cardboard, and Q: beaker. You press <<Z>>.
I: roulette wheel, Z: button, and Q: wrap. You press <<Q>>.
I: bonnet, Z: shopping cart, and Q: thread. You press <<Z>>.
I: blowtorch, Z: pigeon, and Q: shopping basket. You press <<I>>.
I: slicer, Z: syringe, and Q: appetizer. You press <<Q>>.
I: lamppost, Z: luggage, and Q: loom. You press <<Q>>.
I: latch, Z: puffin, and Q: screw. You press <<Z>>.
I: coop, Z: snow, and Q: teddy bear. You press <<I>>.
I: cigarette butt, Z: button, and Q: candy. You press <<I>>.
I: hash, Z: banana, and Q: ring. You press <<Q>>.
I: crown, Z: cabbage, and Q: barrel. You press <<Z>>.
I: hotdog, Z: boat, and Q: razor. You press <<Z>>.
I: poodle, Z: fuse, and Q: knitting needle. You press <<Z>>.
I: toast, Z: chalkboard, and Q: noose. You press <<Q>>.
I: earplug, Z: cleaver, and Q: curb. You press <<Z>>.
I: peg, Z: spur, and Q: waffle iron. You press <<Q>>.
I: toast, Z: eggshell, and Q: bottle. You press <<Q>>.
I: pearl, Z: elephant, and Q: breakfast. You press <<Q>>.
I: kazoo, Z: home plate, and Q: dishwasher. You press <<Q>>.
I: shovel, Z: sim card, and Q: yolk. You press <<Z>>.
I: acorn, Z: polar bear, and Q: mouthpiece. You press <<Q>>.
I: beard, Z: pie, and Q: power line. You press <<Z>>.
I: birdcage, Z: garbage, and Q: detonator. You press <<Q>>.
I: first-aid kit, Z: brownie, and Q: board game. You press <<I>>.
I: jeans, Z: cashew, and Q: tank. You press <<Z>>.
I: potpie, Z: cash register, and Q: soup. You press <<Z>>.
I: donkey, Z: birthday cake, and Q: prism. You press <<I>>.
I: finger, Z: hot tub, and Q: shortbread. You press <<Q>>.
I: stool, Z: cobra, and Q: pillbox. You press <<I>>.
I: soap, Z: minivan, and Q: graffiti. You press <<Q>>.
I: dumpster, Z: appetizer, and Q: badger. You press <<Z>>.
I: suit, Z: cornmeal, and Q: pear. You press <<I>>.
I: extinguisher, Z: ant, and Q: keyboard. You press <<Z>>.
I: dragonfly, Z: confetti, and Q: hourglass. You press <<I>>.
I: christmas card, Z: swimsuit, and Q: basketball. You press <<I>>.
I: piecrust, Z: cereal, and Q: record player. You press <<Q>>.
I: webcam, Z: flatiron, and Q: road sign. You press <<Q>>.
I: helicopter, Z: boat, and Q: hopscotch. You press <<Q>>.
I: rosary, Z: pedometer, and Q: camper. You press <<I>>.
I: toilet paper, Z: record, and Q: key. You press <<I>>.
I: motherboard, Z: brick, and Q: panties. You press <<Q>>.
I: string cheese, Z: bracelet, and Q: turf. You press <<Z>>.
I: wand, Z: pesto, and Q: sandwich. You press <<I>>.
I: curb, Z: banana peel, and Q: scooter. You press <<Z>>.
I: wrench, Z: water fountain, and Q: cobra. You press <<Q>>.
I: suit, Z: cornmeal, and Q: pear. You press <<I>>.
I: sonogram, Z: incubator, and Q: dryer. You press <<Q>>.
I: avocado, Z: spur, and Q: gift. You press <<Q>>.
I: slot, Z: shark, and Q: checkers. You press <<Z>>.
I: leopard, Z: photo booth, and Q: button. You press <<I>>.
I: buffet, Z: koala, and Q: sequin. You press <<I>>.
I: sandwich, Z: trophy, and Q: flip flop. You press <<Z>>.
I: incubator, Z: headrest, and Q: scallion. You press <<Z>>.
I: scallion, Z: compost, and Q: spam. You press <<Z>>.
I: tee, Z: bookmark, and Q: timer. You press <<Z>>.
I: pine tree, Z: dumpling, and Q: chaps. You press <<Z>>.
I: red carpet, Z: ukulele, and Q: hip. You press <<Q>>.
I: dress, Z: cellphone, and Q: rosary. You press <<Z>>.
I: dessert, Z: neck, and Q: apple tree. You press <<Z>>.
I: eclair, Z: gazelle, and Q: mouth. You press <<Z>>.
I: bungee, Z: earplug, and Q: pickax. You press <<I>>.
I: jigsaw puzzle, Z: puffin, and Q: fast food. You press <<Q>>.
I: sweatsuit, Z: weed, and Q: bed. You press <<Z>>.
I: measuring cup, Z: wing, and Q: chihuahua. You press <<Z>>.
I: shark, Z: slot, and Q: checkers. You press <<I>>.
I: baton, Z: rifle, and Q: crouton. You press <<Q>>.
I: file, Z: hearse, and Q: chainsaw. You press <<Z>>.
I: popcorn, Z: door, and Q: wine. You press <<Z>>.
I: christmas card, Z: lamb chop, and Q: stirrup. You press <<Q>>.
I: leopard, Z: baton, and Q: tumbleweed. You press <<Z>>.
I: lip gloss, Z: clay, and Q: eggbeater. You press <<I>>.
I: music box, Z: prune, and Q: bush. You press <<I>>.
I: breadbox, Z: pea, and Q: ravioli. You press <<I>>.
I: megaphone, Z: grill, and Q: oil. You press <<I>>.
I: chainsaw, Z: coyote, and Q: bottle. You press <<Z>>.
I: nacho, Z: dogfood, and Q: bathmat. You press <<Q>>.
I: bathmat, Z: koala, and Q: doorbell. You press <<Z>>.
I: trapdoor, Z: tattoo, and Q: beanbag. You press <<Z>>.
I: doorknob, Z: hash, and Q: candelabra. You press <<I>>.
I: treasure, Z: jackhammer, and Q: record. You press <<Z>>.
I: fishbowl, Z: seaplane, and Q: spout. You press <<Z>>.
I: stained glass, Z: light switch, and Q: board. You press <<Q>>.
I: whistle, Z: canoe, and Q: bathrobe. You press <<Q>>.
I: owl, Z: easter egg, and Q: saucer. You press <<I>>.
I: cotton candy, Z: panties, and Q: trigger. You press <<Q>>.
I: tumbleweed, Z: leopard, and Q: baton. You press <<Q>>.
I: toilet, Z: rolling pin, and Q: cabbage. You press <<I>>.
I: pepper, Z: skin, and Q: loincloth. You press <<I>>.