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

Z: holster, E: gong, and F: mushroom. You press <<F>>.
Z: dragonfly, E: cantaloupe, and F: tie. You press <<Z>>.
Z: cloak, E: phone, and F: shoehorn. You press <<E>>.
Z: candle, E: lobster, and F: beachball. You press <<Z>>.
Z: vase, E: lock, and F: coffee filter. You press <<E>>.
Z: javelin, E: refrigerator, and F: barnacle. You press <<Z>>.
Z: sweater, E: cigar, and F: pearl. You press <<F>>.
Z: cabinet, E: powder, and F: drain. You press <<E>>.
Z: teddy bear, E: bench, and F: berry. You press <<F>>.
Z: banjo, E: caramel, and F: mulberry. You press <<Z>>.
Z: surfboard, E: gopher, and F: stuffing. You press <<E>>.
Z: anklet, E: kangaroo, and F: sonogram. You press <<F>>.
Z: tank, E: medal, and F: tooth. You press <<Z>>.
Z: pipe, E: blazer, and F: clipper. You press <<Z>>.
Z: blackberry, E: scallion, and F: coffee table. You press <<F>>.
Z: rag, E: yarn, and F: gumball. You press <<F>>.
Z: rug, E: walker, and F: shutter. You press <<F>>.
Z: mongoose, E: ruby, and F: pocket watch. You press <<Z>>.
Z: easel, E: rust, and F: painting. You press <<E>>.
Z: tube top, E: keyhole, and F: pearl. You press <<E>>.
Z: parfait, E: diaper, and F: piano. You press <<E>>.
Z: camera lens, E: tattoo, and F: jam. You press <<F>>.
Z: headdress, E: hawk, and F: firecracker. You press <<F>>.
Z: hard disk, E: ferret, and F: tongue. You press <<Z>>.
Z: eclair, E: banana peel, and F: bottle. You press <<F>>.
Z: board, E: slime, and F: hippopotamus. You press <<Z>>.
Z: tumbleweed, E: spur, and F: amber. You press <<F>>.
Z: inhaler, E: bank, and F: outlet. You press <<Z>>.
Z: birdbath, E: air conditioner, and F: police car. You press <<F>>.
Z: broom, E: rearview mirror, and F: keg. You press <<E>>.
Z: dessert, E: shuffleboard, and F: skin. You press <<F>>.
Z: diaper, E: chain, and F: rag. You press <<E>>.
Z: seesaw, E: banner, and F: pastry. You press <<F>>.
Z: tape measure, E: bun, and F: knife. You press <<Z>>.
Z: totem pole, E: dip, and F: honeypot. You press <<Z>>.
Z: arrow, E: flask, and F: keg. You press <<Z>>.
Z: centrifuge, E: bolo tie, and F: hockey stick. You press <<F>>.
Z: game, E: shoe polish, and F: trigger. You press <<Z>>.
Z: glass, E: duct, and F: telephone pole. You press <<Z>>.
Z: jellyfish, E: horn, and F: pocketknife. You press <<F>>.
Z: sweatsuit, E: meatloaf, and F: file. You press <<E>>.
Z: skateboard, E: telephone pole, and F: foot. You press <<F>>.
Z: cummerbund, E: airboat, and F: printer. You press <<Z>>.
Z: roller, E: minivan, and F: cash machine. You press <<Z>>.
Z: coverall, E: bird, and F: sidecar. You press <<E>>.
Z: kale, E: stamp, and F: pulpit. You press <<Z>>.
Z: finger, E: crutch, and F: rag. You press <<F>>.
Z: shortbread, E: grater, and F: wreath. You press <<F>>.
Z: slide, E: flatiron, and F: pita. You press <<Z>>.
Z: cuckoo clock, E: sparkler, and F: bobsled. You press <<Z>>.
Z: projector, E: stove, and F: rearview mirror. You press <<E>>.
Z: meatloaf, E: oven, and F: horn. You press <<F>>.
Z: soda, E: gargoyle, and F: parfait. You press <<E>>.
Z: burner, E: hookah, and F: axe. You press <<F>>.
Z: dishwasher, E: laser pointer, and F: parachute. You press <<Z>>.
Z: parrot, E: tack, and F: duct. You press <<Z>>.
Z: bowl, E: wreck, and F: saucer. You press <<E>>.
Z: plunger, E: cannonball, and F: garter. You press <<F>>.
Z: bandanna, E: drill, and F: wick. You press <<F>>.
Z: yak, E: hydrant, and F: cup. You press <<Z>>.
Z: wand, E: organ, and F: orangutan. You press <<F>>.
Z: pitcher, E: clothes, and F: bouquet. You press <<F>>.
Z: bracelet, E: pole, and F: hotdog. You press <<Z>>.
Z: funnel, E: laser pointer, and F: gurney. You press <<E>>.
Z: beachball, E: ship, and F: handprint. You press <<F>>.
Z: bolt, E: blind, and F: cash machine. You press <<F>>.
Z: pocket, E: clasp, and F: milk. You press <<F>>.
Z: peanut, E: blouse, and F: clove. You press <<E>>.
Z: violin, E: metal detector, and F: granite. You press <<F>>.
Z: punch, E: swing set, and F: anklet. You press <<F>>.
Z: bonsai, E: robe, and F: van. You press <<F>>.
Z: ready meal, E: cummerbund, and F: ice pack. You press <<F>>.
Z: snowplow, E: jumpsuit, and F: gift. You press <<F>>.
Z: shawl, E: camper, and F: skirt. You press <<E>>.
Z: retainer, E: cd player, and F: acorn. You press <<F>>.
Z: fuse, E: nutcracker, and F: whiteboard. You press <<F>>.
Z: workbench, E: barnacle, and F: soda fountain. You press <<E>>.
Z: banner, E: gorilla, and F: penlight. You press <<E>>.
Z: ear, E: computer, and F: crate. You press <<Z>>.
Z: flower, E: marker, and F: birdcage. You press <<F>>.
Z: tuba, E: pinwheel, and F: tablecloth. You press <<E>>.
Z: fudge, E: lectern, and F: coffee pot. You press <<E>>.
Z: football helmet, E: spacesuit, and F: iceskate. You press <<E>>.
Z: air pump, E: lemon, and F: scaffold. You press <<E>>.
Z: pill, E: coral, and F: easel. You press <<Z>>.
Z: snail, E: dip, and F: sock. You press <<Z>>.
Z: starfish, E: scuba, and F: mistletoe. You press <<F>>.
Z: fish, E: saddle, and F: chalkboard. You press <<F>>.
Z: guinea pig, E: mouthpiece, and F: soldering iron. You press <<Z>>.
Z: suspenders, E: roller, and F: truck. You press <<Z>>.
Z: playpen, E: zucchini, and F: hairnet. You press <<Z>>.
Z: jumpsuit, E: siren, and F: pony. You press <<F>>.
Z: skateboard, E: speaker, and F: grits. You press <<F>>.
Z: fire pit, E: peach, and F: towel. You press <<E>>.
Z: candy, E: pen, and F: radar. You press <<Z>>.
Z: worm, E: extinguisher, and F: insole. You press <<Z>>.
Z: boxing gloves, E: thermostat, and F: lion. You press <<F>>.
Z: easel, E: doily, and F: foam. You press <<F>>.
Z: lavender, E: dog, and F: playing card. You press <<F>>.
Z: whale, E: abacus, and F: lemonade. You press <<E>>.
Z: cardinal, E: fox, and F: sarcophagus. You press <<F>>.
Z: sugar cube, E: taxi, and F: treasure. You press <<E>>.
Z: checkbook, E: fireplace, and F: tab. You press <<F>>.
Z: antelope, E: scrambled egg, and F: chinchilla. You press <<E>>.
Z: ice pack, E: bikini, and F: lava. You press <<E>>.
Z: turtleneck, E: cilantro, and F: waffle iron. You press <<Z>>.
Z: stilt, E: braid, and F: hinge. You press <<F>>.
Z: arugula, E: banjo, and F: kazoo. You press <<Z>>.
Z: boy, E: whiteboard, and F: closet. You press <<F>>.
Z: tortellini, E: firewood, and F: bee. You press <<F>>.
Z: hat, E: brace, and F: gurney. You press <<Z>>.
Z: beaker, E: skunk, and F: lanyard. You press <<E>>.
Z: cart, E: skeleton, and F: cupcake. You press <<F>>.
Z: navel, E: radiator, and F: sombrero. You press <<Z>>.
Z: ring, E: shell, and F: food processor. You press <<F>>.
Z: whip, E: raspberry, and F: luggage. You press <<E>>.
Z: float, E: wax, and F: leopard. You press <<Z>>.
Z: quad, E: piecrust, and F: nail. You press <<E>>.
Z: milkshake, E: quiche, and F: ball. You press <<F>>.
Z: mole, E: tulip, and F: tomato sauce. You press <<F>>.
Z: coffee, E: record, and F: jelly bean. You press <<E>>.
Z: garbage, E: tree trunk, and F: praying mantis. You press <<Z>>.
Z: soccer ball, E: bottle opener, and F: blueberry. You press <<F>>.
Z: crucifix, E: fishnet stockings, and F: lava. You press <<E>>.
Z: brooch, E: valve, and F: christmas card. You press <<E>>.
Z: juice, E: jackhammer, and F: keyhole. You press <<Z>>.
Z: sea urchin, E: hearing aid, and F: duffel bag. You press <<Z>>.
Z: trap, E: trailer, and F: shoulder. You press <<F>>.
Z: tortilla, E: stump, and F: boxer shorts. You press <<Z>>.
Z: whip, E: calf, and F: trap. You press <<E>>.
Z: carousel, E: shower, and F: robe. You press <<Z>>.
Z: muff, E: television, and F: photo booth. You press <<Z>>.
Z: lens, E: apron, and F: insole. You press <<F>>.
Z: locker, E: macaroni, and F: triangle. You press <<E>>.
Z: balloon, E: cactus, and F: stereo. You press <<E>>.
Z: zucchini, E: pot, and F: ironing board. You press <<F>>.
Z: wrapping paper, E: christmas card, and F: ink. You press <<F>>.
Z: doily, E: potato, and F: coverall. You press <<F>>.
Z: barnacle, E: blind, and F: nut. You press <<E>>.
Z: boot, E: tostada, and F: granite. You press <<Z>>.
Z: wine bottle, E: bin, and F: corkscrew. You press <<E>>.
Z: slime, E: donut, and F: goldfish. You press <<E>>.
Z: metronome, E: wagon, and F: calamari. You press <<F>>.
Z: dagger, E: grits, and F: snake. You press <<E>>.
Z: walker, E: seal, and F: dice. You press <<E>>.
Z: ankle, E: coverall, and F: otter. You press <<F>>.
Z: mashed potato, E: megaphone, and F: peacock. You press <<Z>>.
Z: squid, E: mistletoe, and F: pan. You press <<E>>.
Z: walnut, E: treadmill, and F: plastic film. You press <<E>>.
Z: woman, E: chain, and F: pennant. You press <<E>>.
Z: grate, E: hook, and F: watch. You press <<F>>.
Z: apple, E: yogurt, and F: watch. You press <<F>>.
Z: wreck, E: cd player, and F: chocolate. You press <<F>>.
Z: raft, E: taffy, and F: car seat. You press <<E>>.
Z: spear, E: cord, and F: pinecone. You press <<E>>.
Z: wagon, E: scone, and F: shears. You press <<E>>.
Z: pesto, E: ice, and F: rhubarb. You press <<E>>.
Z: basketball, E: clay, and F: shoehorn. You press <<E>>.
Z: goose, E: briefcase, and F: fruitcake. You press <<E>>.
Z: fingerprint, E: pelican, and F: spam. You press <<F>>.
Z: wrist, E: wedding cake, and F: photograph. You press <<E>>.
Z: leopard, E: seesaw, and F: microscope. You press <<Z>>.
Z: coal, E: freezer, and F: rose. You press <<F>>.
Z: ironing board, E: barcode, and F: paddle. You press <<E>>.
Z: birdbath, E: anchor, and F: jackhammer. You press <<F>>.
Z: barbell, E: diamond, and F: videocassette. You press <<E>>.
Z: lawnmower, E: creme brulee, and F: panties. You press <<F>>.
Z: lettuce, E: buggy, and F: cashew. You press <<E>>.
Z: quad, E: pool table, and F: peeler. You press <<Z>>.
Z: headlamp, E: curtain, and F: pistachio. You press <<F>>.
Z: bed, E: window, and F: funnel. You press <<F>>.
Z: laundry basket, E: microwave, and F: tadpole. You press <<F>>.
Z: whistle, E: frisbee, and F: t-shirt. You press <<Z>>.
Z: bomb, E: air conditioner, and F: owl. You press <<F>>.
Z: suspenders, E: green beans, and F: sickle. You press <<F>>.
Z: tongue, E: radiator, and F: fishing pole. You press <<Z>>.
Z: hawk, E: pretzel, and F: soda. You press <<Z>>.
Z: charger, E: camper, and F: banjo. You press <<Z>>.
Z: train set, E: tuba, and F: sandbox. You press <<E>>.
Z: ski lift, E: hard disk, and F: punch. You press <<Z>>.
Z: granite, E: parking meter, and F: gingerbread man. You press <<E>>.
Z: stir fry, E: hot-water bottle, and F: piecrust. You press <<E>>.
Z: palette, E: eraser, and F: scallion. You press <<F>>.
Z: briefcase, E: turnstile, and F: car seat. You press <<F>>.
Z: granola, E: toolbox, and F: goggles. You press <<Z>>.
Z: camcorder, E: guacamole, and F: seaweed. You press <<E>>.
Z: apple tree, E: freezer, and F: rhinoceros. You press <<E>>.
Z: quill, E: stick, and F: wrap. You press <<F>>.
Z: tag, E: napkin ring, and F: crystal ball. You press <<F>>.
Z: flute, E: marble, and F: quilt. You press <<Z>>.
Z: noose, E: painting, and F: creme brulee. You press <<F>>.
Z: paddle, E: syrup, and F: aloe. You press <<Z>>.
Z: mixer, E: mail, and F: barbed wire. You press <<F>>.
Z: garbage, E: missile, and F: cigar. You press <<Z>>.
Z: coin, E: puck, and F: milkshake. You press <<E>>.
Z: radio, E: popsicle, and F: sleeping bag. You press <<E>>.
Z: gavel, E: fruitcake, and F: stair. You press <<E>>.
Z: retainer, E: seahorse, and F: jacket. You press <<Z>>.
Z: trombone, E: chess piece, and F: stair. You press <<F>>.
Z: bonsai, E: basketball, and F: brooch. You press <<E>>.
Z: footbath, E: block, and F: champagne. You press <<E>>.
Z: dartboard, E: stalagmite, and F: squeegee. You press <<E>>.
Z: gurney, E: dress, and F: calf. You press <<F>>.
Z: curling iron, E: cork, and F: latte. You press <<Z>>.
Z: cornbread, E: inkwell, and F: mussel. You press <<E>>.
Z: metal detector, E: saw, and F: turtle. You press <<E>>.
Z: dolly, E: cilantro, and F: pan. You press <<Z>>.
Z: towel, E: toolbox, and F: hatchet. You press <<Z>>.
Z: strawberry, E: guitar, and F: cymbal. You press <<Z>>.
Z: chair, E: garbage, and F: spider. You press <<F>>.
Z: hairnet, E: pencil sharpener, and F: blowtorch. You press <<Z>>.
Z: bug, E: sauerkraut, and F: switch. You press <<F>>.
Z: muff, E: gurney, and F: lava. You press <<Z>>.
Z: pinball, E: bulletin board, and F: flipper. You press <<F>>.
Z: penholder, E: cornhusk, and F: backpack. You press <<E>>.
Z: train set, E: wind chimes, and F: ashtray. You press <<Z>>.
Z: grasshopper, E: computer screen, and F: finger. You press <<Z>>.
Z: toe, E: roller, and F: skunk. You press <<Z>>.
Z: grill, E: fig, and F: lightning bug. You press <<E>>.
Z: baton, E: strainer, and F: wood. You press <<E>>.
Z: trunk, E: fishing pole, and F: hummingbird. You press <<F>>.
Z: vulture, E: caramel, and F: fishbowl. You press <<E>>.
Z: food processor, E: maple syrup, and F: sweeper. You press <<E>>.
Z: whistle, E: hovercraft, and F: lip gloss. You press <<F>>.
Z: sewing kit, E: pine tree, and F: toe. You press <<E>>.
Z: wafer, E: camcorder, and F: insole. You press <<Z>>.
Z: jam, E: glass, and F: tomato sauce. You press <<E>>.
Z: bean, E: rag, and F: magnifier. You press <<Z>>.
Z: porthole, E: spur, and F: canvas. You press <<F>>.
Z: checkbook, E: mail, and F: pincushion. You press <<F>>.
Z: washcloth, E: speedboat, and F: bassinet. You press <<E>>.
Z: car door, E: honeypot, and F: sarcophagus. You press <<F>>.
Z: crossbow, E: tape, and F: steamroller. You press <<E>>.
Z: goblet, E: glass, and F: fishbowl. You press <<F>>.
Z: snowshoe, E: spring roll, and F: tile. You press <<E>>.
Z: pinwheel, E: pea, and F: stick. You press <<E>>.
Z: coverall, E: maple syrup, and F: swan. You press <<Z>>.
Z: gondola, E: pepper, and F: fencepost. You press <<Z>>.
Z: tee, E: hairdryer, and F: flamethrower. You press <<Z>>.
Z: teddy bear, E: furnace, and F: eye patch. You press <<Z>>.