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

W: bracket, I: iron, and Q: doorbell. You press <<W>>.
W: grille, I: gurney, and Q: cannonball. You press <<Q>>.
W: cutting board, I: crepe, and Q: cordon bleu. You press <<W>>.
W: artichoke, I: sunflower, and Q: dumbbell. You press <<Q>>.
W: cot, I: wheelbarrow, and Q: flamingo. You press <<Q>>.
W: cornbread, I: dough, and Q: milkshake. You press <<Q>>.
W: grenade, I: champagne, and Q: lectern. You press <<I>>.
W: mud, I: headset, and Q: earring. You press <<W>>.
W: man, I: pedometer, and Q: roulette wheel. You press <<I>>.
W: bat, I: berry, and Q: electric chair. You press <<Q>>.
W: pheasant, I: siren, and Q: salami. You press <<I>>.
W: yogurt, I: collar, and Q: steering wheel. You press <<W>>.
W: headscarf, I: road sign, and Q: rollerblade. You press <<I>>.
W: urinal, I: walker, and Q: wedding cake. You press <<Q>>.
W: revolver, I: sheet, and Q: burrito. You press <<Q>>.
W: curling iron, I: pantyhose, and Q: lantern. You press <<I>>.
W: mushroom, I: bowling ball, and Q: whistle. You press <<W>>.
W: pinwheel, I: catapult, and Q: ambulance. You press <<Q>>.
W: manatee, I: vending machine, and Q: dumbbell. You press <<W>>.
W: sock, I: iguana, and Q: outlet. You press <<I>>.
W: wheelchair, I: cello, and Q: baby. You press <<Q>>.
W: trowel, I: mallet, and Q: stilt. You press <<Q>>.
W: dreidel, I: jelly bean, and Q: stir fry. You press <<W>>.
W: cornhusk, I: ostrich, and Q: pretzel. You press <<I>>.
W: grass, I: gift, and Q: periscope. You press <<W>>.
W: manatee, I: fishhook, and Q: fork. You press <<W>>.
W: muffin, I: mail, and Q: ping-pong table. You press <<W>>.
W: ballot box, I: turnstile, and Q: spear. You press <<Q>>.
W: sewing machine, I: hot tub, and Q: sweatsuit. You press <<I>>.
W: marijuana, I: cable, and Q: gel. You press <<W>>.
W: nose, I: frisbee, and Q: icicle. You press <<I>>.
W: bagpipe, I: appetizer, and Q: computer. You press <<I>>.
W: mug, I: gazelle, and Q: rake. You press <<I>>.
W: hairpin, I: star fruit, and Q: raisin. You press <<W>>.
W: manhole, I: mole, and Q: ice-cream cone. You press <<I>>.
W: duct, I: trumpet, and Q: match. You press <<Q>>.
W: hamburger, I: eel, and Q: refrigerator. You press <<I>>.
W: smoke alarm, I: canister, and Q: can opener. You press <<W>>.
W: scallop, I: screen, and Q: telegraph. You press <<W>>.
W: can, I: zebra, and Q: meerkat. You press <<W>>.
W: kite, I: dice, and Q: curtain. You press <<Q>>.
W: inhaler, I: album, and Q: pinecone. You press <<W>>.
W: golf cart, I: hedge, and Q: garlic. You press <<W>>.
W: parking meter, I: windshield, and Q: metal detector. You press <<Q>>.
W: bean, I: mouth, and Q: freezer. You press <<I>>.
W: propeller, I: piano, and Q: screwdriver. You press <<I>>.
W: gumball, I: ski lift, and Q: dough. You press <<I>>.
W: dresser, I: crib, and Q: coat. You press <<Q>>.
W: hummingbird, I: mattress, and Q: corkboard. You press <<W>>.
W: test tube, I: pet food, and Q: chive. You press <<W>>.
W: knife, I: patty, and Q: oven. You press <<I>>.
W: lime, I: shrimp, and Q: sweet potato. You press <<I>>.
W: cross, I: sim card, and Q: candy. You press <<W>>.
W: sticker, I: refrigerator, and Q: raincoat. You press <<I>>.
W: coat, I: lavender, and Q: chicken. You press <<W>>.
W: sink, I: stapler, and Q: skin. You press <<Q>>.
W: scrabble, I: reindeer, and Q: cd player. You press <<I>>.
W: meatloaf, I: horseshoe, and Q: spark plug. You press <<W>>.
W: mail, I: book, and Q: pomegranate. You press <<Q>>.
W: pallet, I: raft, and Q: pendulum. You press <<W>>.
W: go-kart, I: plant, and Q: egg. You press <<W>>.
W: milk, I: pillbox, and Q: trap. You press <<Q>>.
W: lego, I: tarantula, and Q: walker. You press <<I>>.
W: calzone, I: trapdoor, and Q: counter. You press <<I>>.
W: muffin, I: coleslaw, and Q: popcorn. You press <<W>>.
W: key, I: mongoose, and Q: throne. You press <<I>>.
W: frisbee, I: chalkboard, and Q: punch. You press <<I>>.
W: wreck, I: streetlight, and Q: tape. You press <<I>>.
W: bowl, I: whale, and Q: rocking chair. You press <<I>>.
W: railing, I: rice, and Q: mandolin. You press <<I>>.
W: camera, I: maple syrup, and Q: hair. You press <<Q>>.
W: bottle, I: cleat, and Q: bumper. You press <<W>>.
W: lime, I: tie, and Q: coat. You press <<W>>.
W: hockey stick, I: wire cutters, and Q: grain. You press <<Q>>.
W: wand, I: pumpkin, and Q: incubator. You press <<W>>.
W: duck, I: tuba, and Q: peach. You press <<I>>.
W: chain, I: bowl, and Q: spider. You press <<Q>>.
W: pesto, I: printer, and Q: rearview mirror. You press <<W>>.
W: robot, I: ruler, and Q: clipper. You press <<W>>.
W: fur coat, I: cockatoo, and Q: leotard. You press <<I>>.
W: solar panel, I: clipper, and Q: jacket. You press <<W>>.
W: scoreboard, I: shield, and Q: lens. You press <<Q>>.
W: candy bar, I: bed, and Q: iguana. You press <<W>>.
W: pomegranate, I: outlet, and Q: book. You press <<W>>.
W: shell, I: pet food, and Q: highchair. You press <<W>>.
W: barbell, I: cocoon, and Q: fencepost. You press <<I>>.
W: domino, I: rifle, and Q: shell. You press <<I>>.
W: sloth, I: snowboard, and Q: laundry basket. You press <<I>>.
W: bowtie, I: clipboard, and Q: chickpea. You press <<Q>>.
W: dirt bike, I: buffet, and Q: balance beam. You press <<I>>.
W: bagpipe, I: bean, and Q: computer. You press <<Q>>.
W: moth, I: nest, and Q: paint. You press <<Q>>.
W: popsicle, I: kite, and Q: spur. You press <<Q>>.
W: grapevine, I: fungus, and Q: soda fountain. You press <<Q>>.
W: hard disk, I: blouse, and Q: match. You press <<I>>.
W: lava, I: lab coat, and Q: wind chimes. You press <<I>>.
W: filing cabinet, I: scanner, and Q: swing. You press <<Q>>.
W: rocket, I: saxophone, and Q: braid. You press <<W>>.
W: checkbook, I: cane, and Q: bark. You press <<W>>.
W: magnifier, I: toolbox, and Q: tortellini. You press <<Q>>.
W: chicken, I: tuxedo, and Q: water fountain. You press <<Q>>.
W: unicycle, I: baseball bat, and Q: milkshake. You press <<Q>>.
W: hot chocolate, I: viewfinder, and Q: rhubarb. You press <<I>>.
W: punching bag, I: marble, and Q: owl. You press <<Q>>.
W: bull, I: washboard, and Q: thread. You press <<W>>.
W: tool, I: tapestry, and Q: badger. You press <<Q>>.
W: ram, I: lion, and Q: column. You press <<Q>>.
W: bok choy, I: stockings, and Q: arch. You press <<W>>.
W: palm tree, I: crib, and Q: vest. You press <<W>>.
W: ambulance, I: hot-water bottle, and Q: microwave. You press <<W>>.
W: lid, I: trunk, and Q: coin. You press <<W>>.
W: buckle, I: straightjacket, and Q: dartboard. You press <<Q>>.
W: dishwasher, I: beaker, and Q: crumb. You press <<I>>.
W: barcode, I: key, and Q: ram. You press <<Q>>.
W: boar, I: remote control, and Q: sheep. You press <<I>>.
W: ribbon, I: pulpit, and Q: lumber. You press <<W>>.
W: quill, I: nightstand, and Q: puffin. You press <<Q>>.
W: gazelle, I: noose, and Q: remote control. You press <<W>>.
W: table, I: hip, and Q: gun. You press <<I>>.
W: tube top, I: ring, and Q: daisy. You press <<Q>>.
W: headrest, I: dirt bike, and Q: corkboard. You press <<Q>>.
W: headlight, I: target, and Q: eggplant. You press <<Q>>.
W: panda, I: vegetable, and Q: handcuff. You press <<Q>>.
W: enchilada, I: fungus, and Q: bazooka. You press <<Q>>.
W: scaffold, I: spinach, and Q: canoe. You press <<I>>.
W: sundial, I: ankle, and Q: turtleneck. You press <<W>>.
W: rack, I: paper plate, and Q: pelican. You press <<Q>>.
W: shell, I: record player, and Q: spam. You press <<I>>.
W: scrabble, I: snake, and Q: hourglass. You press <<I>>.
W: snowboard, I: sundae, and Q: strawberry. You press <<W>>.
W: birdcage, I: outlet, and Q: grapefruit. You press <<Q>>.
W: cantaloupe, I: denture, and Q: shorts. You press <<W>>.
W: birdcage, I: column, and Q: collar. You press <<I>>.
W: grass, I: pedal, and Q: holster. You press <<W>>.
W: tab, I: can opener, and Q: iceskate. You press <<Q>>.
W: skeleton, I: tambourine, and Q: watering can. You press <<W>>.
W: saucer, I: wreck, and Q: bonnet. You press <<Q>>.
W: lamp, I: suitcase, and Q: cello. You press <<I>>.
W: watch, I: chipmunk, and Q: eclair. You press <<W>>.
W: charcoal, I: chip, and Q: octopus. You press <<I>>.
W: music box, I: lifesaver, and Q: pencil sharpener. You press <<I>>.
W: ice cube, I: pepperoni, and Q: ant. You press <<W>>.
W: jalapeno, I: bedpan, and Q: christmas tree. You press <<I>>.
W: couch, I: coat rack, and Q: bandage. You press <<Q>>.
W: tape measure, I: ski lift, and Q: nail clippers. You press <<I>>.
W: duck, I: snack, and Q: bowler hat. You press <<Q>>.
W: tee, I: gutter, and Q: pipe. You press <<Q>>.
W: snowshoe, I: swab, and Q: windowsill. You press <<W>>.
W: bookshelf, I: hammer, and Q: faucet. You press <<Q>>.
W: tinsel, I: wedge, and Q: moss. You press <<W>>.
W: boot, I: football helmet, and Q: swing. You press <<Q>>.
W: file, I: clarinet, and Q: grenade. You press <<I>>.
W: spoon, I: razor, and Q: corsage. You press <<Q>>.
W: pepperoni, I: mouth, and Q: music box. You press <<Q>>.
W: beard, I: sawhorse, and Q: lemon. You press <<I>>.
W: backscratcher, I: sarcophagus, and Q: knitting needle. You press <<I>>.
W: cd player, I: espresso, and Q: possum. You press <<Q>>.
W: ticktacktoe, I: macaroni, and Q: waterwheel. You press <<I>>.
W: apple tree, I: thermostat, and Q: soap. You press <<W>>.
W: tank, I: ski, and Q: broccoli. You press <<Q>>.
W: ravioli, I: towel, and Q: baton. You press <<W>>.
W: shaker, I: racehorse, and Q: hamburger. You press <<I>>.
W: dice, I: meerkat, and Q: racehorse. You press <<W>>.
W: ice-cream cone, I: donut, and Q: glasses. You press <<Q>>.
W: cross, I: crate, and Q: sword. You press <<W>>.
W: puffin, I: arrow, and Q: pocketknife. You press <<W>>.
W: wheelbarrow, I: macadamia, and Q: tablecloth. You press <<I>>.
W: chinchilla, I: berry, and Q: powder. You press <<Q>>.
W: mango, I: lasagna, and Q: letter opener. You press <<Q>>.
W: plaster cast, I: pinball, and Q: asparagus. You press <<I>>.
W: lock, I: contact lens, and Q: shell. You press <<W>>.
W: handprint, I: outlet, and Q: brace. You press <<W>>.
W: orange rind, I: tortellini, and Q: souffle. You press <<W>>.
W: sifter, I: rack, and Q: mustache. You press <<Q>>.
W: mantle, I: locker, and Q: backgammon. You press <<Q>>.
W: inhaler, I: pancake, and Q: finger. You press <<I>>.
W: bamboo, I: patch, and Q: plug. You press <<W>>.
W: teepee, I: wrist, and Q: gift. You press <<I>>.
W: poinsettia, I: stair, and Q: seatbelt. You press <<I>>.
W: cupcake, I: seagull, and Q: hose. You press <<Q>>.
W: coverall, I: teacup, and Q: hedge. You press <<I>>.
W: footprint, I: hoodie, and Q: buffet. You press <<Q>>.
W: lego, I: pastry, and Q: soda. You press <<W>>.
W: cart, I: marijuana, and Q: gong. You press <<I>>.
W: handle, I: pomegranate, and Q: cranberry. You press <<W>>.
W: cake mix, I: poppy, and Q: tarantula. You press <<W>>.
W: kilt, I: knife, and Q: vending machine. You press <<W>>.
W: saffron, I: urn, and Q: stiletto. You press <<Q>>.
W: rose, I: stingray, and Q: ladder. You press <<Q>>.
W: vial, I: crab, and Q: cheeseburger. You press <<W>>.
W: harp, I: stomach, and Q: fishing pole. You press <<I>>.
W: eel, I: pinball, and Q: bulletin board. You press <<W>>.
W: gazelle, I: starfish, and Q: javelin. You press <<Q>>.
W: plunger, I: calf, and Q: gavel. You press <<I>>.
W: accordion, I: cleat, and Q: alpaca. You press <<Q>>.
W: puppy, I: puffin, and Q: radar. You press <<Q>>.
W: pudding, I: pocket watch, and Q: elbow. You press <<Q>>.
W: chair, I: board, and Q: bonsai. You press <<Q>>.
W: safety pin, I: nail file, and Q: bolo tie. You press <<Q>>.
W: pen, I: pastry, and Q: fishbowl. You press <<W>>.
W: target, I: chair, and Q: swizzle stick. You press <<W>>.
W: skirt, I: typewriter, and Q: bib. You press <<I>>.
W: baseball glove, I: pea, and Q: reindeer. You press <<W>>.
W: ice cream, I: tinsel, and Q: hearing aid. You press <<I>>.
W: hedgehog, I: pulley, and Q: wallet. You press <<W>>.
W: calzone, I: egg, and Q: coffee bean. You press <<W>>.
W: camera lens, I: metronome, and Q: pan. You press <<Q>>.
W: pineapple, I: cheetah, and Q: clock. You press <<Q>>.
W: bull, I: seagull, and Q: first-aid kit. You press <<Q>>.
W: rhubarb, I: telephone pole, and Q: brush. You press <<W>>.
W: swing set, I: blowfish, and Q: basket. You press <<I>>.
W: croissant, I: crib, and Q: organ. You press <<W>>.
W: scoreboard, I: omelet, and Q: cooker. You press <<I>>.
W: jalapeno, I: paper plate, and Q: leopard. You press <<I>>.
W: razor, I: birthday cake, and Q: crystal ball. You press <<I>>.
W: roller, I: sim card, and Q: sleeping bag. You press <<I>>.
W: satellite, I: bee, and Q: stake. You press <<I>>.
W: camera, I: corset, and Q: whiteboard. You press <<Q>>.
W: rocking chair, I: papaya, and Q: pearl. You press <<W>>.
W: deodorant, I: cereal, and Q: shaker. You press <<I>>.
W: ivy, I: gumdrop, and Q: butter. You press <<W>>.
W: chair, I: leek, and Q: garbage truck. You press <<I>>.
W: cream cheese, I: blowgun, and Q: ham. You press <<I>>.
W: wreck, I: crayfish, and Q: arm. You press <<W>>.
W: scalpel, I: cassette, and Q: mustache. You press <<I>>.
W: patch, I: popsicle, and Q: drawer. You press <<I>>.
W: brussels sprouts, I: trough, and Q: splinter. You press <<W>>.
W: coil, I: hyena, and Q: tool. You press <<I>>.
W: shoelace, I: yolk, and Q: window. You press <<I>>.
W: lego, I: eggbeater, and Q: plate. You press <<W>>.
W: jacket, I: pill, and Q: space shuttle. You press <<I>>.
W: oilcan, I: doorknocker, and Q: kettle. You press <<W>>.
W: bead, I: coal, and Q: map. You press <<Q>>.
W: handcuff, I: breakfast, and Q: cardboard. You press <<I>>.
W: horseshoe, I: bungee, and Q: saffron. You press <<Q>>.
W: apron, I: car, and Q: toad. You press <<W>>.
W: pelican, I: hairpin, and Q: block. You press <<W>>.
W: celery, I: parsley, and Q: puppet. You press <<Q>>.
W: file, I: yoke, and Q: hat. You press <<W>>.
W: noodle, I: goldfish, and Q: ice cube. You press <<I>>.
W: fingerprint, I: rickshaw, and Q: tee. You press <<W>>.
W: casserole, I: charcoal, and Q: milkshake. You press <<I>>.
W: pipe, I: crystal, and Q: poster. You press <<Q>>.
W: inkwell, I: hook, and Q: watermelon. You press <<Q>>.
W: power line, I: battery, and Q: acorn. You press <<Q>>.
W: duffel bag, I: cardboard, and Q: reindeer. You press <<Q>>.
W: machete, I: breadbox, and Q: sushi. You press <<W>>.
W: pill, I: stem, and Q: couch. You press <<Q>>.
W: accordion, I: swizzle stick, and Q: playpen. You press <<Q>>.
W: typewriter, I: letter opener, and Q: grinder. You press <<Q>>.
W: dreidel, I: fan, and Q: clothesline. You press <<Q>>.
W: mold, I: cloud, and Q: breakfast. You press <<I>>.
W: mirror, I: tiramisu, and Q: orangutan. You press <<W>>.
W: apple tree, I: sushi, and Q: shower. You press <<Q>>.
W: kayak, I: gumdrop, and Q: urinal. You press <<I>>.
W: shower cap, I: shrimp, and Q: snow. You press <<I>>.
W: camera, I: walker, and Q: maple syrup. You press <<I>>.
W: plastic film, I: macaroni, and Q: limousine. You press <<I>>.
W: cellphone, I: lid, and Q: doghouse. You press <<Q>>.
W: cat, I: plastic film, and Q: periscope. You press <<I>>.