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

O: banjo, S: tinsel, and U: peanut butter. You press <<U>>.
O: muff, S: handlebar, and U: cane. You press <<O>>.
O: peach, S: waffle iron, and U: gourd. You press <<S>>.
O: artichoke, S: dice, and U: cushion. You press <<O>>.
O: headlamp, S: roulette wheel, and U: avocado. You press <<U>>.
O: wax, S: man, and U: wheat. You press <<S>>.
O: paper bag, S: jukebox, and U: hourglass. You press <<S>>.
O: ferret, S: altar, and U: stove. You press <<O>>.
O: slingshot, S: pom-pom, and U: loom. You press <<U>>.
O: stereo, S: barrel, and U: computer screen. You press <<S>>.
O: bagel, S: hamster, and U: mallet. You press <<S>>.
O: boar, S: dough, and U: toucan. You press <<S>>.
O: pumpkin, S: gauze, and U: swab. You press <<O>>.
O: straw, S: slot, and U: mantle. You press <<O>>.
O: thermometer, S: cot, and U: saffron. You press <<U>>.
O: baton, S: bandage, and U: seed. You press <<U>>.
O: copier, S: lunchbox, and U: cymbal. You press <<S>>.
O: windshield wiper, S: dresser, and U: gasket. You press <<S>>.
O: ladybug, S: armor, and U: vulture. You press <<S>>.
O: envelope, S: leotard, and U: amber. You press <<S>>.
O: purse, S: surfboard, and U: modem. You press <<S>>.
O: poster, S: camcorder, and U: mold. You press <<U>>.
O: incubator, S: fern, and U: rickshaw. You press <<S>>.
O: lavender, S: caramel, and U: meat grinder. You press <<O>>.
O: jewel, S: locker, and U: food processor. You press <<O>>.
O: sail, S: surfboard, and U: solar panel. You press <<S>>.
O: cat, S: flute, and U: surfboard. You press <<O>>.
O: candy, S: tambourine, and U: radio. You press <<O>>.
O: dynamite, S: tie, and U: pita. You press <<U>>.
O: cardinal, S: boomerang, and U: cornmeal. You press <<O>>.
O: hair, S: wrapping paper, and U: scalpel. You press <<O>>.
O: treasure, S: beer, and U: gum. You press <<O>>.
O: fire, S: sarcophagus, and U: porthole. You press <<O>>.
O: face, S: blanket, and U: lamp. You press <<O>>.
O: shrimp, S: taffy, and U: bubble wrap. You press <<U>>.
O: moccasin, S: rhinoceros, and U: backscratcher. You press <<S>>.
O: pigeon, S: goalpost, and U: car seat. You press <<O>>.
O: cranberry, S: snowsuit, and U: face. You press <<O>>.
O: ram, S: cream cheese, and U: doorstop. You press <<O>>.
O: notebook, S: lip gloss, and U: cannonball. You press <<U>>.
O: bubble, S: trashcan, and U: bolo tie. You press <<O>>.
O: peeler, S: compost, and U: face mask. You press <<S>>.
O: baklava, S: hockey stick, and U: thimble. You press <<O>>.
O: snake, S: dumbbell, and U: album. You press <<O>>.
O: cocoon, S: gearshift, and U: spacesuit. You press <<O>>.
O: quill, S: lamp, and U: grapefruit. You press <<U>>.
O: breadstick, S: wire, and U: drum. You press <<O>>.
O: whistle, S: ice, and U: barcode. You press <<S>>.
O: peacock, S: sweater, and U: wire cutters. You press <<O>>.
O: walker, S: goldfish, and U: stereo. You press <<S>>.
O: mulch, S: cloak, and U: ski boots. You press <<O>>.
O: rocking chair, S: backdrop, and U: mattress. You press <<O>>.
O: ravioli, S: jetski, and U: coffee table. You press <<O>>.
O: eggnog, S: chariot, and U: stool. You press <<O>>.
O: sauce, S: turtleneck, and U: chin. You press <<O>>.
O: bow, S: barrette, and U: seafood. You press <<U>>.
O: roll, S: blanket, and U: kebab. You press <<S>>.
O: rattle, S: airboat, and U: clover. You press <<O>>.
O: rat, S: wrapping paper, and U: measuring cup. You press <<O>>.
O: cross, S: blowfish, and U: ready meal. You press <<S>>.
O: recorder, S: wrench, and U: cable. You press <<O>>.
O: corsage, S: kite, and U: fingerprint. You press <<U>>.
O: football, S: keyhole, and U: cotton candy. You press <<S>>.
O: workbench, S: marmalade, and U: harmonica. You press <<S>>.
O: solar panel, S: lock, and U: triangle. You press <<O>>.
O: soup, S: swab, and U: glue. You press <<O>>.
O: pearl, S: marijuana, and U: board. You press <<S>>.
O: shoehorn, S: dustpan, and U: tractor. You press <<U>>.
O: mouse, S: balloon, and U: blimp. You press <<O>>.
O: hourglass, S: caterpillar, and U: dartboard. You press <<S>>.
O: maple syrup, S: face mask, and U: scallion. You press <<S>>.
O: torpedo, S: snail, and U: shoe. You press <<S>>.
O: weed, S: hole, and U: rolling pin. You press <<U>>.
O: machine gun, S: coverall, and U: dragonfly. You press <<U>>.
O: spareribs, S: tractor, and U: tarantula. You press <<U>>.
O: aquarium, S: saddle, and U: paper plate. You press <<U>>.
O: leg, S: exerciser, and U: bush. You press <<U>>.
O: xylophone, S: tool, and U: wolf. You press <<U>>.
O: eagle, S: armor, and U: branch. You press <<S>>.
O: arm, S: megaphone, and U: scoop. You press <<O>>.
O: organ, S: corkscrew, and U: mousetrap. You press <<O>>.
O: pedometer, S: vacuum, and U: pitchfork. You press <<S>>.
O: mask, S: french fries, and U: blowfish. You press <<U>>.
O: mousse, S: visor, and U: mattress. You press <<O>>.
O: arm, S: boxer shorts, and U: hairdryer. You press <<U>>.
O: aquarium, S: hairdryer, and U: pearl. You press <<S>>.
O: weather vane, S: acorn, and U: teacup. You press <<O>>.
O: alligator, S: springboard, and U: cork. You press <<O>>.
O: cooler, S: quilt, and U: punch. You press <<S>>.
O: medal, S: clipboard, and U: jellyfish. You press <<U>>.
O: nightshirt, S: crucifix, and U: sailboat. You press <<O>>.
O: chopsticks, S: holster, and U: fire alarm. You press <<O>>.
O: sauerkraut, S: rust, and U: swimming pool. You press <<U>>.
O: cigarette holder, S: ticktacktoe, and U: sticker. You press <<O>>.
O: anvil, S: net, and U: caviar. You press <<U>>.
O: cracker, S: penholder, and U: coin. You press <<O>>.
O: weed, S: duckling, and U: girl. You press <<O>>.
O: axe, S: clipboard, and U: photograph. You press <<U>>.
O: roadsweeper, S: cannonball, and U: compass. You press <<S>>.
O: cranberry, S: mandolin, and U: swordfish. You press <<U>>.
O: grenade, S: mouse, and U: brace. You press <<S>>.
O: mandolin, S: wrap, and U: cello. You press <<S>>.
O: bomb, S: spinach, and U: crane. You press <<S>>.
O: stretcher, S: platypus, and U: dirt bike. You press <<S>>.
O: gumdrop, S: swab, and U: ribbon. You press <<O>>.
O: whiteboard, S: eyeliner, and U: stamp. You press <<O>>.
O: leg, S: swimming pool, and U: earplug. You press <<S>>.
O: shirt, S: scorpion, and U: jeep. You press <<U>>.
O: cardigan, S: suit, and U: chili. You press <<U>>.
O: bolo tie, S: chessboard, and U: swizzle stick. You press <<O>>.
O: perfume, S: urn, and U: baby. You press <<U>>.
O: exhaust pipe, S: beanie, and U: crow. You press <<O>>.
O: rifle, S: antenna, and U: airbag. You press <<S>>.
O: cabbage, S: gyro, and U: meatball. You press <<O>>.
O: horn, S: polaroid, and U: flagpole. You press <<U>>.
O: ostrich, S: punching bag, and U: chaps. You press <<O>>.
O: mole, S: speedboat, and U: foam. You press <<O>>.
O: sea urchin, S: cashew, and U: paper towel. You press <<U>>.
O: fruitcake, S: hot-water bottle, and U: hula hoop. You press <<O>>.
O: beer, S: refrigerator, and U: ping-pong table. You press <<O>>.
O: almond, S: undershirt, and U: quiche. You press <<S>>.
O: mullet, S: petri dish, and U: turtle. You press <<S>>.
O: coat rack, S: spareribs, and U: tractor. You press <<S>>.
O: detonator, S: barrette, and U: beet. You press <<U>>.
O: duffel bag, S: sausage, and U: box. You press <<S>>.
O: eggplant, S: headband, and U: chinchilla. You press <<O>>.
O: tomato sauce, S: gate, and U: enchilada. You press <<S>>.
O: forklift, S: turban, and U: trombone. You press <<S>>.
O: almond, S: chihuahua, and U: photo booth. You press <<O>>.
O: highchair, S: cabinet, and U: orangutan. You press <<U>>.
O: antelope, S: doorhandle, and U: latte. You press <<O>>.
O: wreath, S: razor blade, and U: bathtub. You press <<S>>.
O: peg, S: suspenders, and U: tank. You press <<S>>.
O: dip, S: quilt, and U: fire pit. You press <<O>>.
O: sombrero, S: stamp, and U: avocado. You press <<U>>.
O: windshield, S: grapevine, and U: buffet. You press <<O>>.
O: ramp, S: football, and U: saw. You press <<S>>.
O: gear, S: lamppost, and U: bowtie. You press <<S>>.
O: cutting board, S: caramel, and U: machete. You press <<S>>.
O: hatchet, S: coat, and U: glove. You press <<O>>.
O: headband, S: cannonball, and U: brush. You press <<S>>.
O: cuckoo clock, S: rock, and U: wing. You press <<S>>.
O: rice, S: scuba, and U: denture. You press <<S>>.
O: hedgehog, S: pig, and U: bell pepper. You press <<U>>.
O: monkey, S: scarecrow, and U: rat. You press <<S>>.
O: poinsettia, S: arch, and U: washcloth. You press <<O>>.
O: peg, S: diskette, and U: fishing pole. You press <<U>>.
O: bubble, S: recliner, and U: boxer shorts. You press <<O>>.
O: roadsweeper, S: rat, and U: sickle. You press <<S>>.
O: leg, S: van, and U: yoke. You press <<O>>.
O: margarita, S: cockatoo, and U: noose. You press <<S>>.
O: banner, S: tripod, and U: coffee table. You press <<O>>.
O: sprouts, S: rat, and U: bead. You press <<S>>.
O: worm, S: papaya, and U: rocket. You press <<U>>.
O: footbath, S: stool, and U: cutting board. You press <<U>>.
O: bubble wrap, S: eyedropper, and U: springboard. You press <<O>>.
O: shortbread, S: awning, and U: rock. You press <<U>>.
O: fence, S: train, and U: cheesecake. You press <<S>>.
O: snowshoe, S: punch, and U: compass. You press <<S>>.
O: soldering iron, S: noisemaker, and U: sword. You press <<S>>.
O: lasagna, S: amplifier, and U: book. You press <<O>>.
O: mango, S: barbed wire, and U: sundial. You press <<O>>.
O: cheese, S: mousetrap, and U: sidecar. You press <<U>>.
O: napkin, S: tarantula, and U: outfit. You press <<O>>.
O: headset, S: orange rind, and U: mail. You press <<S>>.
O: awning, S: soy sauce, and U: pistachio. You press <<U>>.
O: spatula, S: guillotine, and U: punch. You press <<S>>.
O: modem, S: sonogram, and U: walrus. You press <<U>>.
O: air conditioner, S: lanyard, and U: snowsuit. You press <<O>>.
O: frog, S: horse, and U: armor. You press <<U>>.
O: jar, S: bison, and U: scoop. You press <<S>>.
O: microwave, S: cactus, and U: awning. You press <<S>>.
O: ratchet, S: puck, and U: arugula. You press <<U>>.
O: wineglass, S: mouthpiece, and U: workbench. You press <<O>>.
O: turf, S: cushion, and U: gem. You press <<S>>.
O: rake, S: teabag, and U: brick. You press <<S>>.
O: keyhole, S: ravioli, and U: kiwi. You press <<O>>.
O: ring, S: tennis ball, and U: tapestry. You press <<S>>.
O: defibrillator, S: holster, and U: fungus. You press <<U>>.
O: recliner, S: squeegee, and U: calf. You press <<U>>.
O: camper, S: timer, and U: blowgun. You press <<U>>.
O: cow, S: electric chair, and U: antenna. You press <<O>>.
O: chive, S: paper bag, and U: chalk. You press <<O>>.
O: cheese, S: rickshaw, and U: bark. You press <<S>>.
O: shortbread, S: file, and U: videogame. You press <<O>>.
O: kazoo, S: duster, and U: bow. You press <<S>>.
O: prune, S: arugula, and U: spam. You press <<U>>.
O: barrette, S: brush, and U: ship. You press <<U>>.
O: screw, S: coral, and U: motherboard. You press <<S>>.
O: weed, S: stereo, and U: meatball. You press <<S>>.
O: piggy bank, S: antenna, and U: hard disk. You press <<U>>.
O: pita, S: squirrel, and U: grater. You press <<S>>.
O: bazooka, S: saucer, and U: cactus. You press <<U>>.
O: funnel, S: tray, and U: cupcake. You press <<O>>.
O: watch, S: life jacket, and U: steak. You press <<U>>.
O: bead, S: caviar, and U: pinball. You press <<U>>.
O: funnel, S: sofa bed, and U: jam. You press <<U>>.
O: gasket, S: cellphone, and U: cufflink. You press <<U>>.
O: rabbit, S: hula hoop, and U: casserole. You press <<O>>.
O: octopus, S: tile, and U: giraffe. You press <<S>>.
O: lipstick, S: rack, and U: fern. You press <<U>>.
O: syringe, S: cup, and U: raisin. You press <<U>>.
O: wagon, S: stroller, and U: belt buckle. You press <<S>>.
O: map, S: guardrail, and U: pumpkin. You press <<U>>.
O: coffee bean, S: mole, and U: almond. You press <<S>>.
O: stir fry, S: basil, and U: banana. You press <<O>>.
O: bandanna, S: lid, and U: tag. You press <<S>>.
O: mango, S: robe, and U: trigger. You press <<O>>.
O: flashbulb, S: tadpole, and U: milkshake. You press <<S>>.
O: bedpost, S: mulberry, and U: gurney. You press <<S>>.
O: pocket, S: collar, and U: grain. You press <<U>>.
O: flagpole, S: coat, and U: llama. You press <<U>>.
O: fern, S: feather, and U: screen. You press <<U>>.
O: eye, S: glue, and U: headband. You press <<S>>.
O: dynamite, S: potato, and U: butter. You press <<O>>.
O: bib, S: globe, and U: window. You press <<U>>.
O: lion, S: squid, and U: whale. You press <<S>>.
O: petri dish, S: fountain pen, and U: flipper. You press <<O>>.
O: basketball, S: washing machine, and U: scissors. You press <<U>>.
O: cufflink, S: tree, and U: chalice. You press <<S>>.
O: deodorant, S: lobster, and U: makeup. You press <<S>>.
O: tortilla, S: rosary, and U: taillight. You press <<O>>.
O: ostrich, S: dumbbell, and U: snowboard. You press <<O>>.
O: drill, S: fencepost, and U: corset. You press <<U>>.
O: moth, S: videogame, and U: bin. You press <<O>>.
O: doll, S: bead, and U: acorn. You press <<O>>.
O: valve, S: steak, and U: checkers. You press <<S>>.
O: arugula, S: lantern, and U: credit card. You press <<O>>.
O: saltshaker, S: pogo stick, and U: chihuahua. You press <<U>>.
O: shell, S: gel, and U: lumber. You press <<U>>.
O: bra, S: charcoal, and U: modem. You press <<S>>.
O: freezer, S: sail, and U: light switch. You press <<S>>.
O: sweeper, S: squirt gun, and U: ticktacktoe. You press <<U>>.
O: potholder, S: gavel, and U: pipe. You press <<O>>.
O: lego, S: ice, and U: sandbox. You press <<S>>.
O: forklift, S: anchor, and U: honeycomb. You press <<U>>.
O: canoe, S: notebook, and U: garter. You press <<O>>.
O: grate, S: fishing pole, and U: brick. You press <<U>>.
O: dagger, S: bagel, and U: slingshot. You press <<S>>.
O: snowman, S: straw, and U: seahorse. You press <<U>>.
O: ivy, S: vulture, and U: medal. You press <<S>>.
O: buoy, S: slingshot, and U: gumball. You press <<O>>.
O: bow, S: veil, and U: cape. You press <<O>>.
O: patch, S: washcloth, and U: blindfold. You press <<O>>.
O: nightshirt, S: icemaker, and U: blowgun. You press <<S>>.
O: biscuit, S: nail, and U: tape. You press <<O>>.
O: peppermint, S: quesadilla, and U: mulberry. You press <<S>>.
O: hummus, S: clipper, and U: rack. You press <<O>>.
O: lime, S: satellite, and U: wind chimes. You press <<O>>.
O: zipper, S: electric chair, and U: gumdrop. You press <<U>>.
O: outfit, S: punch, and U: orange rind. You press <<U>>.
O: lizard, S: dustpan, and U: graffiti. You press <<O>>.
O: soy sauce, S: remote control, and U: shovel. You press <<O>>.
O: honeycomb, S: snorkel, and U: beehive. You press <<S>>.
O: swing set, S: pocket, and U: trapdoor. You press <<S>>.
O: breadstick, S: gauge, and U: mallet. You press <<O>>.
O: bassoon, S: chainsaw, and U: letter opener. You press <<S>>.
O: flamethrower, S: gondola, and U: piggy bank. You press <<U>>.
O: cement mixer, S: headphones, and U: ball. You press <<U>>.
O: tripod, S: ivy, and U: volleyball. You press <<S>>.
O: cornucopia, S: coin, and U: eggnog. You press <<S>>.
O: windsock, S: emerald, and U: buggy. You press <<U>>.
O: girl, S: splinter, and U: apron. You press <<O>>.
O: comb, S: coffee filter, and U: seahorse. You press <<U>>.
O: knob, S: pool table, and U: espresso. You press <<U>>.
O: stirrup, S: turf, and U: eraser. You press <<U>>.
O: rudder, S: cauliflower, and U: sunflower. You press <<O>>.
O: tugboat, S: first-aid kit, and U: taffy. You press <<O>>.
O: eraser, S: washboard, and U: harp. You press <<O>>.
O: pincushion, S: terrarium, and U: squid. You press <<U>>.
O: gallows, S: steamroller, and U: gift. You press <<U>>.
O: jug, S: lab coat, and U: sand. You press <<U>>.
O: sailboat, S: tab, and U: jump rope. You press <<O>>.
O: bulletproof vest, S: cash machine, and U: padlock. You press <<O>>.
O: lettuce, S: projector, and U: daisy. You press <<S>>.
O: cabinet, S: vent, and U: platypus. You press <<U>>.
O: kaleidoscope, S: bowler hat, and U: pencil. You press <<U>>.
O: sling, S: button, and U: icepick. You press <<U>>.
O: hood, S: sweeper, and U: soccer ball. You press <<S>>.
O: doorknocker, S: bike, and U: board game. You press <<O>>.
O: thumbtack, S: vest, and U: sickle. You press <<S>>.
O: tea, S: megaphone, and U: button. You press <<O>>.
O: barrette, S: peanut, and U: screw. You press <<S>>.
O: tapestry, S: chimney, and U: floss. You press <<S>>.
O: corsage, S: net, and U: jewelry. You press <<S>>.
O: airplane, S: basketball hoop, and U: pill. You press <<U>>.
O: hot tub, S: mouse, and U: tile. You press <<U>>.
O: razor blade, S: pudding, and U: saffron. You press <<O>>.
O: grapefruit, S: bookshelf, and U: crystal ball. You press <<O>>.
O: rearview mirror, S: syringe, and U: snowball. You press <<U>>.
O: pallet, S: toy, and U: heater. You press <<S>>.
O: drink, S: arrow, and U: sweater. You press <<O>>.
O: badge, S: plastic film, and U: baby. You press <<U>>.
O: sweeper, S: bulletproof vest, and U: ferret. You press <<U>>.
O: syrup, S: tag, and U: dashboard. You press <<O>>.
O: tent, S: tomato sauce, and U: pickle. You press <<O>>.
O: checkers, S: stomach, and U: powder. You press <<S>>.
O: space shuttle, S: enchilada, and U: prism. You press <<S>>.
O: retainer, S: mattress, and U: magnet. You press <<S>>.
O: eggshell, S: bubble wrap, and U: gyroscope. You press <<O>>.