You will be presented with triplets of objects, which will be assigned to the keys U, W, 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.

U: pet food, W: birthday cake, and Z: dragonfly. You press <<Z>>.
U: album, W: oven, and Z: shaker. You press <<U>>.
U: pulpit, W: robe, and Z: wax. You press <<Z>>.
U: doorknocker, W: cello, and Z: stained glass. You press <<W>>.
U: aardvark, W: egg, and Z: compost. You press <<Z>>.
U: wedding cake, W: sunflower, and Z: dip. You press <<W>>.
U: silverware, W: blackberry, and Z: footbath. You press <<U>>.
U: deodorant, W: organ, and Z: chalkboard. You press <<U>>.
U: wrist, W: ice pack, and Z: sandbag. You press <<Z>>.
U: exerciser, W: brick, and Z: ruler. You press <<W>>.
U: horn, W: spoon, and Z: toilet paper. You press <<Z>>.
U: spacesuit, W: barbed wire, and Z: honey. You press <<Z>>.
U: pencil sharpener, W: tape measure, and Z: hoodie. You press <<Z>>.
U: hard disk, W: palm tree, and Z: wheat. You press <<U>>.
U: whisk, W: gutter, and Z: mulberry. You press <<W>>.
U: cream cheese, W: milk, and Z: chess piece. You press <<Z>>.
U: snowboard, W: projector, and Z: spareribs. You press <<Z>>.
U: hula hoop, W: turntable, and Z: envelope. You press <<Z>>.
U: guillotine, W: gorilla, and Z: macaroni. You press <<U>>.
U: sundial, W: chocolate, and Z: bandage. You press <<W>>.
U: graffiti, W: tag, and Z: hummus. You press <<Z>>.
U: cornbread, W: poker, and Z: revolver. You press <<U>>.
U: milkshake, W: strainer, and Z: power line. You press <<Z>>.
U: bench, W: comb, and Z: notebook. You press <<U>>.
U: chickpea, W: bat, and Z: meerkat. You press <<W>>.
U: beanbag, W: humvee, and Z: roller. You press <<U>>.
U: knitting, W: coaster, and Z: candlestick. You press <<U>>.
U: zipper, W: bush, and Z: dishwasher. You press <<W>>.
U: bucket, W: ambulance, and Z: ski pole. You press <<Z>>.
U: mousepad, W: beaver, and Z: granola. You press <<U>>.
U: mascara, W: knife, and Z: hookah. You press <<W>>.
U: fossil, W: pendulum, and Z: whoopee cushion. You press <<Z>>.
U: arch, W: gasket, and Z: peppermint. You press <<Z>>.
U: cork, W: metal detector, and Z: parfait. You press <<W>>.
U: firecracker, W: cardboard, and Z: mousepad. You press <<Z>>.
U: centrifuge, W: mitten, and Z: purse. You press <<U>>.
U: kangaroo, W: chipmunk, and Z: fungus. You press <<Z>>.
U: wallet, W: tortilla, and Z: coffee. You press <<U>>.
U: sawhorse, W: solar panel, and Z: compost. You press <<Z>>.
U: noose, W: chalice, and Z: snowshoe. You press <<W>>.
U: grill, W: silverware, and Z: badge. You press <<Z>>.
U: fruit, W: flyswatter, and Z: ticktacktoe. You press <<U>>.
U: trapdoor, W: buffet, and Z: foam. You press <<U>>.
U: doorbell, W: cordon bleu, and Z: groundhog. You press <<U>>.
U: spur, W: mitten, and Z: breakfast. You press <<Z>>.
U: face mask, W: alpaca, and Z: diving board. You press <<Z>>.
U: box, W: match, and Z: baton. You press <<U>>.
U: sewing kit, W: cardigan, and Z: wrench. You press <<W>>.
U: spaghetti, W: papaya, and Z: sarcophagus. You press <<Z>>.
U: food processor, W: gopher, and Z: chicken. You press <<W>>.
U: notepad, W: walker, and Z: blind. You press <<W>>.
U: chalkboard, W: centrifuge, and Z: shoehorn. You press <<U>>.
U: helmet, W: flagpole, and Z: coffee filter. You press <<Z>>.
U: purse, W: calf, and Z: cushion. You press <<W>>.
U: artichoke, W: electric chair, and Z: firetruck. You press <<U>>.
U: punch, W: rug, and Z: scallop. You press <<W>>.
U: tree trunk, W: coin, and Z: mattress. You press <<U>>.
U: button, W: turtle, and Z: tinsel. You press <<W>>.
U: flour, W: dog, and Z: dogfood. You press <<U>>.
U: ukulele, W: bathrobe, and Z: slot machine. You press <<U>>.
U: rabbit, W: strainer, and Z: buckle. You press <<U>>.
U: wire cutters, W: stained glass, and Z: shower cap. You press <<U>>.
U: coffee table, W: fishnet stockings, and Z: machine gun. You press <<W>>.
U: magnifying glass, W: sugar cube, and Z: man. You press <<W>>.
U: shopping basket, W: eggbeater, and Z: awning. You press <<U>>.
U: lamb chop, W: prism, and Z: mail. You press <<U>>.
U: diamond, W: blanket, and Z: snack. You press <<Z>>.
U: appetizer, W: paper towel, and Z: wheel. You press <<Z>>.
U: locket, W: thumb, and Z: pool table. You press <<W>>.
U: measuring cup, W: bug, and Z: leotard. You press <<U>>.
U: dish, W: anvil, and Z: swimming pool. You press <<W>>.
U: kebab, W: cheetah, and Z: bacon. You press <<W>>.
U: hose, W: cornbread, and Z: palm tree. You press <<W>>.
U: bug, W: spatula, and Z: avocado. You press <<U>>.
U: cheetah, W: vending machine, and Z: ruby. You press <<U>>.
U: balloon, W: leotard, and Z: bowtie. You press <<Z>>.
U: stew, W: card, and Z: corset. You press <<U>>.
U: chain, W: piano, and Z: turbine. You press <<W>>.
U: riser, W: treasure, and Z: pot. You press <<W>>.
U: fishing pole, W: doormat, and Z: bunkbed. You press <<W>>.
U: spaghetti, W: jellyfish, and Z: chainsaw. You press <<Z>>.
U: broccoli, W: gallows, and Z: shaving cream. You press <<W>>.
U: tweezers, W: squeegee, and Z: fishing pole. You press <<Z>>.
U: fuse, W: croissant, and Z: buffet. You press <<U>>.
U: lingerie, W: pheasant, and Z: kazoo. You press <<Z>>.
U: tupperware, W: playing card, and Z: goat. You press <<Z>>.
U: toilet paper, W: mashed potato, and Z: refrigerator. You press <<U>>.
U: cummerbund, W: dragonfly, and Z: windowsill. You press <<Z>>.
U: baseball, W: ice cream, and Z: wrapping paper. You press <<W>>.
U: flower, W: can opener, and Z: pudding. You press <<U>>.
U: pedometer, W: clock, and Z: shears. You press <<Z>>.
U: canister, W: handprint, and Z: playpen. You press <<U>>.
U: bell, W: tooth, and Z: bathmat. You press <<Z>>.
U: carriage, W: grits, and Z: ketchup. You press <<U>>.
U: artichoke, W: puck, and Z: parachute. You press <<U>>.
U: coin, W: crayfish, and Z: scallop. You press <<U>>.
U: cup, W: armor, and Z: awning. You press <<W>>.
U: soda, W: calzone, and Z: payphone. You press <<Z>>.
U: towel, W: filing cabinet, and Z: spider. You press <<U>>.
U: gallows, W: hot chocolate, and Z: pot. You press <<U>>.
U: magnifier, W: lamb, and Z: basil. You press <<U>>.
U: panties, W: mirror, and Z: bracket. You press <<Z>>.
U: kimono, W: tripod, and Z: catapult. You press <<W>>.
U: fast food, W: curry, and Z: microphone. You press <<Z>>.
U: pom-pom, W: cheeseburger, and Z: gallows. You press <<Z>>.
U: dynamite, W: strainer, and Z: bracket. You press <<W>>.
U: dashboard, W: curb, and Z: cymbal. You press <<W>>.
U: ready meal, W: garter, and Z: spoon. You press <<W>>.
U: tablecloth, W: grits, and Z: fish. You press <<U>>.
U: tuxedo, W: hourglass, and Z: possum. You press <<Z>>.
U: sandbag, W: piggy bank, and Z: computer. You press <<U>>.
U: clock, W: shopping cart, and Z: album. You press <<W>>.
U: souffle, W: tongue, and Z: frame. You press <<Z>>.
U: clipboard, W: ashtray, and Z: blinder. You press <<Z>>.
U: shark, W: staple, and Z: hatbox. You press <<U>>.
U: roulette wheel, W: waffle, and Z: weed. You press <<Z>>.
U: cauliflower, W: macaroni, and Z: nacho. You press <<U>>.
U: tweezers, W: calzone, and Z: pepper. You press <<U>>.
U: jelly bean, W: marshmallow, and Z: chandelier. You press <<Z>>.
U: pudding, W: petal, and Z: toad. You press <<U>>.
U: tablet, W: mousepad, and Z: blouse. You press <<Z>>.
U: handkerchief, W: ferret, and Z: match. You press <<W>>.
U: swan, W: incubator, and Z: scoop. You press <<Z>>.
U: cordon bleu, W: calzone, and Z: hatchet. You press <<Z>>.
U: root, W: coffee pot, and Z: tongs. You press <<U>>.
U: stained glass, W: hotdog, and Z: seagull. You press <<U>>.
U: lightning bug, W: thread, and Z: polaroid. You press <<W>>.
U: rudder, W: mouse, and Z: mug. You press <<W>>.
U: coat, W: sheet, and Z: thermos. You press <<Z>>.
U: trumpet, W: vial, and Z: blackberry. You press <<Z>>.
U: candy cane, W: steamroller, and Z: pinecone. You press <<U>>.
U: home plate, W: chariot, and Z: dishwasher. You press <<Z>>.
U: lumber, W: tube top, and Z: hubcap. You press <<Z>>.
U: funnel, W: charcoal, and Z: orange. You press <<U>>.
U: eagle, W: screen, and Z: kangaroo. You press <<W>>.
U: iguana, W: mosquito net, and Z: mustard. You press <<Z>>.
U: oil, W: hedgehog, and Z: envelope. You press <<Z>>.
U: twig, W: thorn, and Z: vase. You press <<Z>>.
U: helicopter, W: ski lift, and Z: bus. You press <<W>>.
U: scalpel, W: notepad, and Z: swimming pool. You press <<U>>.
U: firecracker, W: buggy, and Z: screen. You press <<U>>.
U: barcode, W: tank, and Z: hula hoop. You press <<U>>.
U: mashed potato, W: needle, and Z: step stool. You press <<W>>.
U: dandelion, W: stilt, and Z: submarine. You press <<Z>>.
U: webcam, W: donkey, and Z: fishing pole. You press <<W>>.
U: hyena, W: meat, and Z: jacket. You press <<Z>>.
U: drink, W: tattoo, and Z: pencil sharpener. You press <<Z>>.
U: oar, W: asparagus, and Z: mallet. You press <<W>>.
U: thumb, W: charger, and Z: swimsuit. You press <<U>>.
U: sauerkraut, W: hawk, and Z: first-aid kit. You press <<U>>.
U: hot-water bottle, W: flask, and Z: wind chimes. You press <<Z>>.
U: bullet, W: meat, and Z: mannequin. You press <<W>>.
U: cello, W: apple, and Z: boot. You press <<Z>>.
U: letter opener, W: racket, and Z: bell pepper. You press <<Z>>.
U: macaroni, W: polar bear, and Z: plug. You press <<Z>>.
U: feather, W: almond, and Z: banana peel. You press <<U>>.
U: staple gun, W: dip, and Z: snowsuit. You press <<U>>.
U: car door, W: ear, and Z: totem pole. You press <<Z>>.
U: flyswatter, W: rope, and Z: footprint. You press <<Z>>.
U: hatbox, W: elephant, and Z: fireworks. You press <<W>>.
U: baton, W: meat, and Z: whale. You press <<U>>.
U: defibrillator, W: orange, and Z: locker. You press <<Z>>.
U: icicle, W: railing, and Z: wheelbarrow. You press <<Z>>.
U: mousetrap, W: catfish, and Z: turtle. You press <<U>>.
U: fireworks, W: vial, and Z: torso. You press <<U>>.
U: fuse, W: beaver, and Z: doll. You press <<U>>.
U: t-shirt, W: skeleton, and Z: camera lens. You press <<Z>>.
U: bumper, W: ring, and Z: wrapping paper. You press <<U>>.
U: hedgehog, W: thread, and Z: mouthpiece. You press <<U>>.
U: bagpipe, W: shoe polish, and Z: egg roll. You press <<Z>>.
U: bouquet, W: brake, and Z: log. You press <<W>>.
U: railing, W: shoelace, and Z: record player. You press <<U>>.
U: patch, W: bonsai, and Z: gasket. You press <<Z>>.
U: rim, W: artichoke, and Z: pecan. You press <<U>>.
U: snowplow, W: bowling ball, and Z: dolly. You press <<W>>.
U: frisbee, W: leotard, and Z: ice pack. You press <<Z>>.
U: comb, W: matchbox, and Z: map. You press <<U>>.
U: weasel, W: piecrust, and Z: scorpion. You press <<W>>.
U: chickpea, W: viewfinder, and Z: leech. You press <<W>>.
U: furnace, W: chip, and Z: fossil. You press <<Z>>.
U: cheesecake, W: boxing gloves, and Z: medal. You press <<U>>.
U: dip, W: ankle, and Z: chocolate. You press <<W>>.
U: dip, W: cockroach, and Z: raccoon. You press <<U>>.
U: perfume, W: cassette, and Z: generator. You press <<U>>.
U: soy sauce, W: cracker, and Z: lightning bug. You press <<Z>>.
U: noodle, W: sidecar, and Z: pudding. You press <<W>>.
U: camera, W: tostada, and Z: aardvark. You press <<U>>.
U: flour, W: holster, and Z: meat grinder. You press <<W>>.
U: helicopter, W: chin, and Z: yoke. You press <<U>>.
U: applesauce, W: champagne, and Z: buffet. You press <<W>>.
U: hoodie, W: flypaper, and Z: diving board. You press <<U>>.
U: beaker, W: chimney, and Z: stirrup. You press <<W>>.
U: gauge, W: duct, and Z: elbow. You press <<Z>>.
U: trigger, W: wig, and Z: beer. You press <<Z>>.
U: whoopee cushion, W: sandal, and Z: saw. You press <<Z>>.
U: pothole, W: skull, and Z: hoodie. You press <<Z>>.
U: spout, W: hot-air balloon, and Z: tomato. You press <<Z>>.
U: sailboat, W: poster, and Z: prune. You press <<W>>.
U: sloth, W: home plate, and Z: okra. You press <<U>>.
U: blazer, W: chalice, and Z: headlamp. You press <<W>>.
U: star fruit, W: mustache, and Z: cummerbund. You press <<U>>.
U: shaving cream, W: bowl, and Z: candy bar. You press <<U>>.
U: gasket, W: mulch, and Z: safety pin. You press <<U>>.
U: snowboard, W: gravel, and Z: shawl. You press <<W>>.
U: belt buckle, W: lion, and Z: umbrella. You press <<W>>.
U: canoe, W: kayak, and Z: incense. You press <<Z>>.
U: gyro, W: milk, and Z: dresser. You press <<Z>>.
U: milk, W: candelabra, and Z: camcorder. You press <<U>>.
U: headphones, W: steamroller, and Z: tiger. You press <<U>>.
U: bra, W: flour, and Z: bison. You press <<W>>.
U: pitchfork, W: breakfast, and Z: bobsled. You press <<U>>.
U: trigger, W: manhole, and Z: doghouse. You press <<U>>.
U: mast, W: letter opener, and Z: tray. You press <<W>>.
U: sticker, W: bow, and Z: avocado. You press <<U>>.
U: horseshoe, W: curtain, and Z: aircraft carrier. You press <<U>>.
U: whisk, W: emerald, and Z: sling. You press <<W>>.
U: stroller, W: pajamas, and Z: space shuttle. You press <<Z>>.
U: gong, W: roof rack, and Z: urinal. You press <<U>>.
U: pill, W: origami, and Z: recorder. You press <<W>>.
U: hairnet, W: stained glass, and Z: napkin. You press <<W>>.
U: humvee, W: backgammon, and Z: tube top. You press <<Z>>.
U: arugula, W: hobbyhorse, and Z: cord. You press <<U>>.
U: tambourine, W: snake, and Z: omelet. You press <<Z>>.
U: scoreboard, W: wine cooler, and Z: siren. You press <<W>>.
U: grill, W: fire alarm, and Z: watering can. You press <<W>>.
U: breakfast, W: flagpole, and Z: zebra. You press <<U>>.
U: apron, W: pickle, and Z: hot chocolate. You press <<U>>.
U: footprint, W: toilet, and Z: parfait. You press <<W>>.
U: water filter, W: steering wheel, and Z: spout. You press <<W>>.
U: locket, W: bowl, and Z: plunger. You press <<W>>.
U: souffle, W: marker, and Z: punch. You press <<Z>>.
U: wallpaper, W: flypaper, and Z: gum. You press <<U>>.
U: copier, W: modem, and Z: marshmallow. You press <<Z>>.
U: fan, W: quiche, and Z: brush. You press <<Z>>.
U: inkwell, W: brussels sprouts, and Z: bead. You press <<U>>.
U: toothbrush, W: earwig, and Z: spacesuit. You press <<U>>.
U: blimp, W: cabbage, and Z: candle. You press <<W>>.
U: paper plate, W: comic book, and Z: tomato. You press <<W>>.
U: eel, W: buffet, and Z: toothbrush. You press <<U>>.
U: camera, W: scrambled egg, and Z: taillight. You press <<W>>.
U: bone, W: umbrella, and Z: shopping basket. You press <<W>>.
U: patty, W: grenade, and Z: freezer. You press <<W>>.
U: taillight, W: cookie sheet, and Z: ashtray. You press <<U>>.
U: marker, W: pearl, and Z: hockey stick. You press <<U>>.
U: salad, W: stuffing, and Z: humvee. You press <<Z>>.
U: dolphin, W: shaving cream, and Z: seal. You press <<W>>.
U: computer, W: telephone pole, and Z: pine tree. You press <<Z>>.
U: fast food, W: balance beam, and Z: trailer. You press <<U>>.
U: egg roll, W: barrel, and Z: peppermint. You press <<W>>.
U: washing machine, W: board, and Z: gourd. You press <<Z>>.
U: throne, W: chips, and Z: skin. You press <<Z>>.
U: eyedropper, W: cheesecake, and Z: gum. You press <<U>>.
U: paper plate, W: straw, and Z: steak. You press <<U>>.
U: walker, W: silicone, and Z: jellyfish. You press <<U>>.
U: hummus, W: spool, and Z: makeup. You press <<U>>.
U: earplug, W: tapestry, and Z: roller. You press <<Z>>.
U: jacket, W: doorknob, and Z: pulpit. You press <<U>>.
U: book, W: stopwatch, and Z: pallet. You press <<U>>.
U: eye, W: ship, and Z: macadamia. You press <<W>>.
U: applesauce, W: record player, and Z: coconut. You press <<W>>.
U: tiger, W: tractor, and Z: mulch. You press <<Z>>.
U: egg roll, W: cinnamon, and Z: tiger. You press <<Z>>.
U: videogame, W: rubber band, and Z: gavel. You press <<W>>.
U: plate, W: tamale, and Z: pipe. You press <<W>>.
U: canoe, W: pinwheel, and Z: chipmunk. You press <<W>>.
U: scuba, W: handle, and Z: gumdrop. You press <<W>>.
U: torch, W: icepick, and Z: snowmobile. You press <<U>>.
U: blouse, W: sweater, and Z: pig. You press <<Z>>.
U: tie, W: backscratcher, and Z: motherboard. You press <<U>>.
U: key, W: plate, and Z: toaster. You press <<U>>.
U: peg, W: perfume, and Z: pocketknife. You press <<W>>.
U: clothesline, W: windsock, and Z: crystal ball. You press <<Z>>.
U: shark, W: thermometer, and Z: leopard. You press <<W>>.
U: pendulum, W: buggy, and Z: saxophone. You press <<W>>.
U: router, W: camcorder, and Z: basket. You press <<Z>>.
U: peeler, W: printer, and Z: tank. You press <<Z>>.
U: scallion, W: water bottle, and Z: fern. You press <<W>>.
U: backdrop, W: cactus, and Z: ski pole. You press <<U>>.
U: thread, W: sausage, and Z: honeypot. You press <<W>>.
U: hatchet, W: poster, and Z: porcupine. You press <<Z>>.
U: gazelle, W: oyster, and Z: wedge. You press <<U>>.
U: penholder, W: windshield, and Z: firecracker. You press <<W>>.
U: nutcracker, W: centerpiece, and Z: flypaper. You press <<Z>>.
U: uniform, W: vial, and Z: fire. You press <<Z>>.
U: turntable, W: shaving cream, and Z: chair. You press <<U>>.
U: weed, W: mosquito net, and Z: guardrail. You press <<U>>.
U: drain, W: soda, and Z: guacamole. You press <<U>>.
U: seahorse, W: crouton, and Z: gold. You press <<U>>.
U: pudding, W: engine, and Z: grain. You press <<W>>.
U: hockey stick, W: bison, and Z: loveseat. You press <<Z>>.
U: badger, W: potpourri, and Z: birdcage. You press <<Z>>.
U: bulletin board, W: toothpick, and Z: landmine. You press <<W>>.
U: holster, W: rhinoceros, and Z: bouquet. You press <<W>>.
U: suit, W: gyro, and Z: hawk. You press <<U>>.
U: acorn, W: tea, and Z: oil. You press <<U>>.
U: trolley, W: baton, and Z: joystick. You press <<W>>.
U: backdrop, W: kneepad, and Z: skateboard. You press <<U>>.
U: fudge, W: padlock, and Z: turnstile. You press <<U>>.
U: maggot, W: mustard, and Z: wig. You press <<Z>>.
U: firetruck, W: chandelier, and Z: paperclip. You press <<Z>>.
U: sombrero, W: ski, and Z: headrest. You press <<Z>>.
U: sawhorse, W: medal, and Z: juicer. You press <<W>>.
U: bouquet, W: cap, and Z: deodorant. You press <<U>>.
U: cordon bleu, W: noodle, and Z: file. You press <<Z>>.
U: star fruit, W: cushion, and Z: bucket. You press <<U>>.
U: pinball, W: fish, and Z: rubber band. You press <<W>>.
U: squirt gun, W: fishnet stockings, and Z: chicken. You press <<U>>.
U: grill, W: combination lock, and Z: mandolin. You press <<W>>.
U: padlock, W: cigarette, and Z: baton. You press <<W>>.
U: microwave, W: cat, and Z: chandelier. You press <<U>>.
U: tablecloth, W: oar, and Z: uniform. You press <<W>>.
U: calculator, W: snowplow, and Z: cot. You press <<W>>.
U: bubble wrap, W: periscope, and Z: saw. You press <<U>>.
U: coal, W: veil, and Z: olive. You press <<W>>.
U: puppet, W: hearse, and Z: stick. You press <<Z>>.
U: crucifix, W: plum, and Z: sifter. You press <<W>>.
U: playing card, W: lobster, and Z: puppy. You press <<W>>.
U: ring, W: corkscrew, and Z: pliers. You press <<U>>.
U: fly, W: pin, and Z: mug. You press <<U>>.
U: ivy, W: lollipop, and Z: bracelet. You press <<U>>.