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

S: notepad, Z: cookie sheet, and I: hinge. You press <<S>>.
S: binoculars, Z: antenna, and I: cream cheese. You press <<I>>.
S: tack, Z: skirt, and I: chandelier. You press <<S>>.
S: train car, Z: flashbulb, and I: aardvark. You press <<Z>>.
S: raisin, Z: chute, and I: t-shirt. You press <<Z>>.
S: graffiti, Z: wheelbarrow, and I: cannonball. You press <<I>>.
S: light switch, Z: quad, and I: tongs. You press <<S>>.
S: bike, Z: awning, and I: statue. You press <<Z>>.
S: blowtorch, Z: boxer shorts, and I: handkerchief. You press <<I>>.
S: robe, Z: jewel, and I: root. You press <<Z>>.
S: sheet, Z: boomerang, and I: petal. You press <<Z>>.
S: lens, Z: air pump, and I: charger. You press <<Z>>.
S: gold, Z: meatloaf, and I: bun. You press <<S>>.
S: treadmill, Z: palette, and I: dryer. You press <<Z>>.
S: stockings, Z: electric chair, and I: landmine. You press <<S>>.
S: telegraph, Z: floss, and I: squirt gun. You press <<S>>.
S: rocking chair, Z: mail, and I: toucan. You press <<I>>.
S: cat, Z: hyena, and I: hard disk. You press <<I>>.
S: finger, Z: defibrillator, and I: face. You press <<Z>>.
S: saltshaker, Z: football helmet, and I: buffet. You press <<Z>>.
S: yoke, Z: belt buckle, and I: mouthpiece. You press <<I>>.
S: honey, Z: shoehorn, and I: wheel. You press <<S>>.
S: camcorder, Z: towel rack, and I: sunglasses. You press <<Z>>.
S: crystal ball, Z: solar panel, and I: saffron. You press <<S>>.
S: sandpaper, Z: strap, and I: anchor. You press <<I>>.
S: makeup, Z: bird, and I: pot. You press <<Z>>.
S: van, Z: fire pit, and I: dishrag. You press <<I>>.
S: stem, Z: keyhole, and I: melon. You press <<Z>>.
S: incense, Z: ice pack, and I: pearl. You press <<I>>.
S: ball, Z: breadstick, and I: gauge. You press <<Z>>.
S: lipstick, Z: gravy, and I: thermos. You press <<Z>>.
S: lunchbox, Z: polar bear, and I: spider web. You press <<S>>.
S: dandelion, Z: funnel, and I: skeleton. You press <<Z>>.
S: block, Z: chest, and I: penguin. You press <<I>>.
S: tamale, Z: roulette wheel, and I: bathtub. You press <<S>>.
S: pedal, Z: nightstand, and I: necklace. You press <<S>>.
S: tadpole, Z: parachute, and I: saucer. You press <<S>>.
S: manatee, Z: donut, and I: paperweight. You press <<I>>.
S: satellite, Z: bazooka, and I: axe. You press <<S>>.
S: flask, Z: flipper, and I: harness. You press <<Z>>.
S: swing, Z: duster, and I: metal detector. You press <<S>>.
S: gutter, Z: scoreboard, and I: hot-air balloon. You press <<Z>>.
S: clipboard, Z: trap, and I: hip. You press <<I>>.
S: sweet potato, Z: shell, and I: dress. You press <<S>>.
S: tomato sauce, Z: cleat, and I: dagger. You press <<S>>.
S: toaster oven, Z: horse, and I: garbage truck. You press <<Z>>.
S: boar, Z: blanket, and I: license plate. You press <<S>>.
S: ready meal, Z: blower, and I: jam. You press <<Z>>.
S: toothpick, Z: tiramisu, and I: tent. You press <<I>>.
S: brussels sprouts, Z: cardboard, and I: rug. You press <<Z>>.
S: duckling, Z: christmas card, and I: jersey. You press <<Z>>.
S: petri dish, Z: pulley, and I: rickshaw. You press <<I>>.
S: police car, Z: bowling ball, and I: octopus. You press <<S>>.
S: chandelier, Z: elephant, and I: bun. You press <<Z>>.
S: locker, Z: paperweight, and I: calf. You press <<Z>>.
S: duster, Z: incense, and I: shell. You press <<S>>.
S: ski lift, Z: sink, and I: flan. You press <<S>>.
S: paper towel, Z: eye patch, and I: toilet. You press <<Z>>.
S: cucumber, Z: piecrust, and I: sandcastle. You press <<I>>.
S: wine cooler, Z: gauze, and I: lingerie. You press <<S>>.
S: sailboat, Z: yak, and I: pencil. You press <<Z>>.
S: step stool, Z: eyepiece, and I: windshield. You press <<S>>.
S: taxi, Z: cookie, and I: lasagna. You press <<S>>.
S: windshield wiper, Z: exhaust pipe, and I: wick. You press <<I>>.
S: pizza, Z: comb, and I: tablet. You press <<Z>>.
S: nail polish, Z: bookmark, and I: bull. You press <<I>>.
S: nose, Z: tattoo, and I: shell. You press <<I>>.
S: handcuff, Z: straightjacket, and I: rattle. You press <<I>>.
S: armor, Z: shuffleboard, and I: dial. You press <<S>>.
S: nutcracker, Z: pug, and I: mop. You press <<Z>>.
S: polygraph, Z: bathtub, and I: jersey. You press <<I>>.
S: chain, Z: chandelier, and I: bathmat. You press <<S>>.
S: stilt, Z: frog, and I: camper. You press <<Z>>.
S: trampoline, Z: strawberry, and I: ice-cream cone. You press <<S>>.
S: ketchup, Z: visor, and I: sequin. You press <<S>>.
S: goldfish, Z: carrot, and I: pony. You press <<Z>>.
S: toothbrush, Z: toothpaste, and I: volleyball. You press <<I>>.
S: bone, Z: gallows, and I: plastic film. You press <<I>>.
S: grapevine, Z: toilet, and I: coal. You press <<Z>>.
S: swan, Z: piano, and I: teabag. You press <<S>>.
S: biscuit, Z: jeep, and I: manhole. You press <<S>>.
S: soccer ball, Z: life jacket, and I: slug. You press <<I>>.
S: chicken, Z: pastry, and I: piglet. You press <<I>>.
S: pocket, Z: pillbox, and I: contact lens. You press <<Z>>.
S: tarp, Z: croissant, and I: chihuahua. You press <<S>>.
S: cannonball, Z: loom, and I: wreath. You press <<S>>.
S: medal, Z: poster, and I: carousel. You press <<S>>.
S: pogo stick, Z: closet, and I: thermometer. You press <<Z>>.
S: ukulele, Z: bookmark, and I: funnel. You press <<I>>.
S: tupperware, Z: hookah, and I: panties. You press <<S>>.
S: beehive, Z: mandolin, and I: sweater. You press <<I>>.
S: wind chimes, Z: kimono, and I: float. You press <<I>>.
S: grill, Z: flashlight, and I: bear. You press <<I>>.
S: chalk, Z: owl, and I: drawer. You press <<Z>>.
S: potpourri, Z: flamethrower, and I: eggplant. You press <<I>>.
S: hoe, Z: saddle, and I: racket. You press <<I>>.
S: headdress, Z: ferret, and I: dashboard. You press <<I>>.
S: hula hoop, Z: doorknocker, and I: radio. You press <<Z>>.
S: cardboard, Z: spider, and I: anklet. You press <<I>>.
S: veil, Z: yacht, and I: sawhorse. You press <<S>>.
S: ice cream, Z: rice, and I: machine gun. You press <<I>>.
S: wall, Z: torch, and I: dishwashing liquid. You press <<I>>.
S: beanbag, Z: bison, and I: test tube. You press <<Z>>.
S: kite, Z: brush, and I: footrest. You press <<S>>.
S: pillow, Z: milk, and I: stove. You press <<S>>.
S: bank, Z: wall, and I: penlight. You press <<Z>>.
S: seagull, Z: yak, and I: panther. You press <<S>>.
S: paper towel, Z: filter, and I: blouse. You press <<Z>>.
S: buffet, Z: pear, and I: rope. You press <<I>>.
S: sailboat, Z: streetlight, and I: coffee table. You press <<I>>.
S: whale, Z: swing set, and I: knee. You press <<I>>.
S: vial, Z: fan, and I: oilcan. You press <<S>>.
S: pogo stick, Z: workbench, and I: power line. You press <<I>>.
S: paintbrush, Z: harness, and I: filter. You press <<I>>.
S: tank, Z: tiger, and I: pear. You press <<I>>.
S: handcuff, Z: kayak, and I: roll. You press <<S>>.
S: wafer, Z: cord, and I: patch. You press <<Z>>.
S: pear, Z: telescope, and I: shoulder. You press <<S>>.
S: saxophone, Z: knot, and I: manatee. You press <<S>>.
S: wine bottle, Z: lavender, and I: rearview mirror. You press <<Z>>.
S: coat, Z: cage, and I: weather vane. You press <<S>>.
S: boomerang, Z: knitting, and I: buffet. You press <<I>>.
S: artichoke, Z: pipe, and I: seesaw. You press <<S>>.
S: traffic light, Z: bear, and I: cookie cutter. You press <<S>>.
S: t-shirt, Z: earplug, and I: birdbath. You press <<Z>>.
S: ski pole, Z: wafer, and I: lamb chop. You press <<S>>.
S: spoon, Z: garbage truck, and I: cornmeal. You press <<Z>>.
S: crouton, Z: soda, and I: pedometer. You press <<I>>.
S: lock, Z: wrist, and I: raisin. You press <<I>>.
S: skin, Z: aircraft carrier, and I: magnifier. You press <<S>>.
S: hinge, Z: skateboard, and I: record player. You press <<S>>.
S: car door, Z: gasket, and I: mosquito net. You press <<I>>.
S: truck, Z: block, and I: juicer. You press <<I>>.
S: boot, Z: videocassette, and I: sundial. You press <<S>>.
S: daisy, Z: windowsill, and I: mailbox. You press <<Z>>.
S: can, Z: asparagus, and I: pinball. You press <<I>>.
S: paper plate, Z: crystal, and I: cane. You press <<I>>.
S: chick, Z: knitting needle, and I: tape measure. You press <<S>>.
S: catfish, Z: spacesuit, and I: potato. You press <<Z>>.
S: nightshirt, Z: blackberry, and I: blowgun. You press <<Z>>.
S: tiara, Z: chimney, and I: hook. You press <<S>>.
S: silicone, Z: gopher, and I: truck. You press <<Z>>.
S: walker, Z: paperclip, and I: kangaroo. You press <<I>>.
S: koala, Z: recorder, and I: horse. You press <<Z>>.
S: parsley, Z: punch, and I: frisbee. You press <<I>>.
S: sauerkraut, Z: filing cabinet, and I: garter. You press <<S>>.
S: drawer, Z: van, and I: ski pole. You press <<I>>.
S: kneepad, Z: mallet, and I: sugar cube. You press <<I>>.
S: red carpet, Z: cash register, and I: cigarette butt. You press <<S>>.
S: broccoli, Z: fondue, and I: mirror. You press <<I>>.
S: pajamas, Z: hearse, and I: mango. You press <<I>>.
S: boomerang, Z: mitten, and I: blowfish. You press <<I>>.
S: poppy, Z: barnacle, and I: dartboard. You press <<S>>.
S: plum, Z: potpourri, and I: violin. You press <<I>>.
S: goat, Z: cotton candy, and I: rattlesnake. You press <<I>>.
S: playing card, Z: nose, and I: tricycle. You press <<Z>>.
S: doghouse, Z: saltshaker, and I: smoothie. You press <<S>>.
S: watering can, Z: wolf, and I: seatbelt. You press <<I>>.
S: sorbet, Z: jellyfish, and I: doorknocker. You press <<I>>.
S: sweeper, Z: ear, and I: magnifying glass. You press <<S>>.
S: chain, Z: turbine, and I: bikini. You press <<I>>.
S: chess piece, Z: cockroach, and I: mallet. You press <<Z>>.
S: duckling, Z: mousse, and I: crepe. You press <<S>>.
S: garlic, Z: pulpit, and I: almond. You press <<Z>>.
S: bowl, Z: baklava, and I: cash machine. You press <<I>>.
S: reindeer, Z: cleat, and I: record. You press <<S>>.
S: exerciser, Z: wall, and I: tile. You press <<S>>.
S: calculator, Z: suit, and I: blueberry. You press <<S>>.
S: tuba, Z: block, and I: firecracker. You press <<S>>.
S: birdhouse, Z: mold, and I: ambulance. You press <<S>>.
S: rocket, Z: drain, and I: wrapping paper. You press <<Z>>.
S: mousse, Z: chinchilla, and I: squid. You press <<Z>>.
S: pepperoni, Z: scissors, and I: shower. You press <<S>>.
S: loincloth, Z: sprinkler, and I: grapefruit. You press <<S>>.
S: shears, Z: roller, and I: hotplate. You press <<S>>.
S: bone, Z: hippopotamus, and I: hammer. You press <<I>>.
S: mustard, Z: dragonfly, and I: robot. You press <<S>>.
S: laser pointer, Z: sweater, and I: bag. You press <<S>>.
S: shears, Z: letter opener, and I: beer. You press <<I>>.
S: kiwi, Z: chipmunk, and I: go-kart. You press <<Z>>.
S: polo shirt, Z: flashbulb, and I: microwave. You press <<I>>.
S: firetruck, Z: bone, and I: sauce. You press <<I>>.
S: stretcher, Z: wire, and I: dart. You press <<Z>>.
S: telegraph, Z: carriage, and I: swimsuit. You press <<I>>.
S: quilt, Z: doorstop, and I: okra. You press <<I>>.
S: canvas, Z: swimsuit, and I: orangutan. You press <<I>>.
S: bow, Z: payphone, and I: remote control. You press <<S>>.
S: slide, Z: turf, and I: lightbulb. You press <<I>>.
S: flute, Z: wig, and I: photograph. You press <<S>>.
S: chess piece, Z: album, and I: videogame. You press <<S>>.
S: funnel, Z: scrambled egg, and I: vegetable. You press <<S>>.
S: cart, Z: ski lift, and I: lip balm. You press <<I>>.
S: napkin, Z: fingerprint, and I: man. You press <<S>>.
S: hyena, Z: calzone, and I: can. You press <<S>>.
S: radio, Z: gopher, and I: piglet. You press <<S>>.
S: ferry, Z: kebab, and I: stained glass. You press <<I>>.
S: bouquet, Z: sandbox, and I: spring roll. You press <<Z>>.
S: baklava, Z: hamburger, and I: jeep. You press <<I>>.
S: guitar, Z: cockatoo, and I: mallet. You press <<Z>>.
S: basketball, Z: xylophone, and I: sand. You press <<I>>.
S: possum, Z: chips, and I: fork. You press <<S>>.
S: screw, Z: backdrop, and I: penholder. You press <<I>>.
S: puppy, Z: ice cream, and I: videocassette. You press <<S>>.
S: tiramisu, Z: periscope, and I: pin. You press <<I>>.
S: margarita, Z: alligator, and I: rhubarb. You press <<Z>>.
S: eyedropper, Z: garbage, and I: outlet. You press <<I>>.
S: banjo, Z: flute, and I: knob. You press <<I>>.
S: eel, Z: pine tree, and I: foam. You press <<S>>.
S: aluminum foil, Z: comic book, and I: straw. You press <<Z>>.
S: tennis ball, Z: knee, and I: knife. You press <<S>>.
S: tongue, Z: bowtie, and I: barbell. You press <<I>>.
S: yogurt, Z: hockey stick, and I: headband. You press <<S>>.
S: turbine, Z: stake, and I: pretzel. You press <<S>>.
S: seaplane, Z: stingray, and I: cello. You press <<Z>>.
S: fly, Z: kale, and I: crutch. You press <<I>>.
S: lemon, Z: glue, and I: mast. You press <<Z>>.
S: foam, Z: album, and I: toad. You press <<S>>.
S: icemaker, Z: dishwashing liquid, and I: snowsuit. You press <<I>>.
S: enchilada, Z: lizard, and I: arch. You press <<I>>.
S: kite, Z: parfait, and I: firewood. You press <<I>>.
S: aquarium, Z: squid, and I: mask. You press <<I>>.
S: seed, Z: gargoyle, and I: flashbulb. You press <<S>>.
S: prism, Z: bathrobe, and I: flamingo. You press <<Z>>.
S: air pump, Z: honey, and I: rag. You press <<Z>>.
S: cape, Z: surfboard, and I: guillotine. You press <<I>>.
S: cocoon, Z: stirrup, and I: thumb. You press <<Z>>.
S: taffy, Z: tomato, and I: champagne. You press <<I>>.
S: coffin, Z: stingray, and I: football. You press <<S>>.
S: cougar, Z: basket, and I: hard disk. You press <<I>>.
S: stem, Z: juicer, and I: paddle. You press <<I>>.
S: remote control, Z: hummus, and I: target. You press <<Z>>.
S: scone, Z: duffel bag, and I: odometer. You press <<Z>>.
S: piglet, Z: glasses, and I: remote control. You press <<S>>.
S: plug, Z: crowbar, and I: potholder. You press <<I>>.
S: pineapple, Z: throne, and I: fast food. You press <<Z>>.
S: cooker, Z: burner, and I: nightstand. You press <<I>>.
S: station wagon, Z: fondue, and I: appetizer. You press <<S>>.
S: keyhole, Z: lightbulb, and I: counter. You press <<S>>.
S: ratchet, Z: strainer, and I: stereo. You press <<Z>>.
S: swan, Z: robot, and I: cereal. You press <<I>>.
S: cookie, Z: wheelchair, and I: banana peel. You press <<Z>>.
S: plum, Z: jacket, and I: jigsaw puzzle. You press <<Z>>.
S: emerald, Z: beanie, and I: candy bar. You press <<S>>.
S: cotton candy, Z: cheetah, and I: chipmunk. You press <<S>>.
S: easel, Z: bagpipe, and I: nail polish. You press <<S>>.
S: hedge, Z: polisher, and I: teapot. You press <<S>>.
S: bow, Z: flower, and I: cauliflower. You press <<S>>.
S: pocket watch, Z: duckling, and I: wick. You press <<Z>>.
S: wasp, Z: buggy, and I: telegraph. You press <<S>>.
S: cleaver, Z: almond, and I: whistle. You press <<I>>.
S: totem pole, Z: ratchet, and I: cream cheese. You press <<Z>>.
S: marmalade, Z: chinchilla, and I: canoe. You press <<Z>>.
S: wrench, Z: towel rack, and I: ladle. You press <<Z>>.
S: panties, Z: popsicle, and I: backpack. You press <<S>>.
S: pillbox, Z: staple, and I: blouse. You press <<I>>.
S: can opener, Z: penguin, and I: leek. You press <<Z>>.
S: mandolin, Z: bread, and I: speedboat. You press <<Z>>.
S: urn, Z: paper, and I: goggles. You press <<I>>.
S: ram, Z: plaster cast, and I: mud. You press <<S>>.
S: trigger, Z: cat, and I: sundae. You press <<S>>.
S: stool, Z: sandal, and I: pot. You press <<Z>>.
S: swan, Z: berry, and I: stir fry. You press <<S>>.
S: clothes, Z: hairnet, and I: cufflink. You press <<I>>.
S: hotdog, Z: ashtray, and I: tarp. You press <<S>>.
S: paper, Z: compass, and I: corsage. You press <<Z>>.
S: bathtub, Z: crossbow, and I: toga. You press <<Z>>.
S: staple gun, Z: telephone pole, and I: snowball. You press <<I>>.
S: whipped cream, Z: tractor, and I: denture. You press <<Z>>.
S: coal, Z: baklava, and I: air mattress. You press <<I>>.
S: van, Z: volleyball, and I: zucchini. You press <<I>>.
S: scissors, Z: raisin, and I: fruit. You press <<S>>.
S: ravioli, Z: doormat, and I: sundae. You press <<Z>>.
S: french horn, Z: license plate, and I: axe. You press <<Z>>.
S: pretzel, Z: chicken, and I: rearview mirror. You press <<I>>.
S: granite, Z: prism, and I: pasta. You press <<Z>>.
S: seesaw, Z: gyroscope, and I: wire cutters. You press <<I>>.
S: chime, Z: doll, and I: batter. You press <<I>>.
S: drink, Z: fireplace, and I: tapestry. You press <<I>>.
S: terrarium, Z: cord, and I: bib. You press <<S>>.
S: valve, Z: cookie sheet, and I: anteater. You press <<I>>.
S: eyepiece, Z: gravy, and I: lemonade. You press <<S>>.
S: silicone, Z: locker, and I: headdress. You press <<S>>.
S: radio, Z: globe, and I: pliers. You press <<I>>.
S: whistle, Z: showerhead, and I: funnel. You press <<I>>.
S: buffet, Z: car door, and I: jewelry. You press <<S>>.
S: ankle, Z: shorts, and I: dip. You press <<I>>.
S: cheetah, Z: gate, and I: pot. You press <<S>>.
S: trumpet, Z: elephant, and I: camera. You press <<Z>>.
S: sunglasses, Z: hockey stick, and I: airbag. You press <<Z>>.
S: machete, Z: pony, and I: candy cane. You press <<Z>>.
S: doormat, Z: dog, and I: mattress. You press <<Z>>.
S: crank, Z: whipped cream, and I: muff. You press <<S>>.
S: gingerbread man, Z: credit card, and I: hawk. You press <<Z>>.
S: dreidel, Z: tapestry, and I: diamond. You press <<I>>.
S: polar bear, Z: whiteboard, and I: foam. You press <<I>>.
S: monkey, Z: tape, and I: crab. You press <<Z>>.
S: bomb, Z: wine, and I: toucan. You press <<Z>>.
S: jewel, Z: webcam, and I: yogurt. You press <<Z>>.
S: block, Z: waterwheel, and I: clipboard. You press <<I>>.
S: polaroid, Z: rollerskate, and I: clipper. You press <<S>>.
S: flashbulb, Z: purse, and I: pallet. You press <<S>>.
S: puppet, Z: cauliflower, and I: trombone. You press <<I>>.
S: speaker, Z: ladybug, and I: pool table. You press <<I>>.
S: toga, Z: punching bag, and I: scallion. You press <<I>>.
S: music box, Z: baton, and I: watch. You press <<S>>.
S: platypus, Z: highchair, and I: pine tree. You press <<S>>.
S: road sign, Z: sledgehammer, and I: sunroof. You press <<I>>.
S: gate, Z: chair, and I: metronome. You press <<S>>.
S: goldfish, Z: buffet, and I: bell. You press <<I>>.
S: rake, Z: pine needle, and I: amber. You press <<I>>.
S: quesadilla, Z: chickpea, and I: bracelet. You press <<I>>.
S: defibrillator, Z: polaroid, and I: cobra. You press <<I>>.
S: cougar, Z: water heater, and I: tackle. You press <<Z>>.
S: gargoyle, Z: centerpiece, and I: weed. You press <<I>>.
S: jet, Z: sewage, and I: revolver. You press <<Z>>.
S: chainsaw, Z: boa, and I: yolk. You press <<Z>>.
S: footrest, Z: roulette wheel, and I: magnifying glass. You press <<I>>.
S: paper plate, Z: dogfood, and I: hot tub. You press <<I>>.
S: slot, Z: quilt, and I: cow. You press <<S>>.
S: latch, Z: closet, and I: jeep. You press <<Z>>.