You will be presented with triplets of objects, which will be assigned to the keys O, X, and B.
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: drumstick, X: map, and B: ink. You press <<O>>.
O: tuxedo, X: gorilla, and B: cardigan. You press <<X>>.
O: pepperoni, X: curtain, and B: binoculars. You press <<O>>.
O: cheesecake, X: chick, and B: ski. You press <<B>>.
O: leek, X: sandpaper, and B: airboat. You press <<O>>.
O: lasagna, X: bonnet, and B: glasses. You press <<B>>.
O: arm, X: paddle, and B: hairbrush. You press <<X>>.
O: showerhead, X: hotplate, and B: ring. You press <<B>>.
O: ukulele, X: water bottle, and B: pepper. You press <<O>>.
O: baseball glove, X: headrest, and B: snowboard. You press <<X>>.
O: frisbee, X: garbage truck, and B: scuba. You press <<X>>.
O: puppy, X: slug, and B: hoe. You press <<B>>.
O: asparagus, X: hummus, and B: bone. You press <<B>>.
O: sofa bed, X: gingerbread man, and B: toad. You press <<B>>.
O: lumber, X: sundial, and B: shoulder. You press <<X>>.
O: pipe, X: spacesuit, and B: wine bottle. You press <<B>>.
O: scaffolding, X: treasure, and B: pepperoni. You press <<B>>.
O: beanie, X: cooler, and B: honey. You press <<O>>.
O: tree, X: coffee, and B: seismograph. You press <<O>>.
O: manatee, X: saw, and B: honey. You press <<B>>.
O: hand, X: strainer, and B: bow. You press <<B>>.
O: locker, X: sparkler, and B: arm. You press <<O>>.
O: coral, X: prism, and B: kimono. You press <<X>>.
O: bottle, X: beer, and B: step stool. You press <<B>>.
O: hobbyhorse, X: applesauce, and B: lab coat. You press <<X>>.
O: fireworks, X: jellyfish, and B: butterfly. You press <<O>>.
O: button, X: alpaca, and B: fruit. You press <<O>>.
O: dagger, X: pin, and B: strawberry. You press <<B>>.
O: coffee pot, X: button, and B: pine tree. You press <<O>>.
O: bookmark, X: jukebox, and B: marker. You press <<X>>.
O: eyeliner, X: chicken, and B: javelin. You press <<X>>.
O: inkwell, X: clove, and B: dishrag. You press <<X>>.
O: bank, X: diving board, and B: tray. You press <<O>>.
O: pickle, X: propeller, and B: comic book. You press <<O>>.
O: porcupine, X: toaster oven, and B: gavel. You press <<O>>.
O: peacock, X: juice, and B: dustpan. You press <<X>>.
O: boxer shorts, X: crouton, and B: coffeemaker. You press <<X>>.
O: bib, X: manatee, and B: piglet. You press <<O>>.
O: wall, X: diskette, and B: zucchini. You press <<B>>.
O: corkscrew, X: yacht, and B: bubble wrap. You press <<X>>.
O: seed, X: baseball, and B: chick. You press <<X>>.
O: grapefruit, X: seismograph, and B: helicopter. You press <<O>>.
O: dolphin, X: dryer, and B: headlight. You press <<O>>.
O: lamppost, X: suit, and B: teddy bear. You press <<B>>.
O: lifesaver, X: coffin, and B: mailbox. You press <<O>>.
O: dreidel, X: creme brulee, and B: tennis ball. You press <<O>>.
O: stool, X: paddle, and B: moccasin. You press <<X>>.
O: headdress, X: cuckoo clock, and B: pesto. You press <<X>>.
O: bulldozer, X: espresso, and B: mussel. You press <<O>>.
O: toy, X: cantaloupe, and B: leg. You press <<O>>.
O: squeegee, X: trailer, and B: garlic. You press <<B>>.
O: toilet paper, X: banana peel, and B: camera lens. You press <<X>>.
O: chocolate, X: dragonfly, and B: humvee. You press <<B>>.
O: bike, X: okra, and B: tape measure. You press <<X>>.
O: chocolate, X: frame, and B: kite. You press <<B>>.
O: knee, X: rickshaw, and B: ferris wheel. You press <<O>>.
O: shelf, X: tab, and B: odometer. You press <<B>>.
O: octopus, X: plastic film, and B: garter. You press <<X>>.
O: whoopee cushion, X: hairnet, and B: uniform. You press <<B>>.
O: stretcher, X: donut, and B: cello. You press <<X>>.
O: file, X: bottle opener, and B: detonator. You press <<B>>.
O: sandwich, X: road sign, and B: ladder. You press <<O>>.
O: stamp, X: envelope, and B: grass. You press <<B>>.
O: calamari, X: confetti, and B: marshmallow. You press <<X>>.
O: gallows, X: teabag, and B: column. You press <<X>>.
O: backscratcher, X: bassoon, and B: bulletproof vest. You press <<X>>.
O: dirt bike, X: pencil sharpener, and B: trumpet. You press <<X>>.
O: limousine, X: printer, and B: shark. You press <<B>>.
O: bagpipe, X: ashtray, and B: camera. You press <<X>>.
O: corkboard, X: mosquito net, and B: stair. You press <<X>>.
O: hookah, X: mullet, and B: cheeseburger. You press <<X>>.
O: bowtie, X: typewriter, and B: hoe. You press <<B>>.
O: ship, X: fast food, and B: fur coat. You press <<X>>.
O: pulley, X: mustard, and B: clarinet. You press <<X>>.
O: chaps, X: guitar, and B: mustache. You press <<X>>.
O: chinaware, X: first-aid kit, and B: step stool. You press <<B>>.
O: strainer, X: paint, and B: chessboard. You press <<X>>.
O: piecrust, X: air conditioner, and B: jet. You press <<B>>.
O: robe, X: jeans, and B: baseball bat. You press <<B>>.
O: balloon, X: tuxedo, and B: sunflower. You press <<X>>.
O: robe, X: mistletoe, and B: limousine. You press <<X>>.
O: rat, X: barbed wire, and B: granola. You press <<X>>.
O: sweatsuit, X: pallet, and B: dolly. You press <<O>>.
O: buggy, X: locker, and B: stirrup. You press <<O>>.
O: necklace, X: flip flop, and B: panties. You press <<O>>.
O: kettle, X: pony, and B: ant. You press <<O>>.
O: coal, X: uniform, and B: strap. You press <<O>>.
O: taxi, X: gate, and B: chest. You press <<B>>.
O: bubble wrap, X: ironing board, and B: crane. You press <<O>>.
O: airboat, X: cardinal, and B: jellyfish. You press <<O>>.
O: gasket, X: gyroscope, and B: television. You press <<B>>.
O: waffle iron, X: soap, and B: bullet. You press <<X>>.
O: bracelet, X: skunk, and B: alligator. You press <<O>>.
O: armor, X: wax, and B: collar. You press <<X>>.
O: strap, X: tank, and B: lego. You press <<X>>.
O: pacifier, X: fuse, and B: potato. You press <<X>>.
O: zipper, X: mallet, and B: sundae. You press <<B>>.
O: grapevine, X: sunroof, and B: pita. You press <<X>>.
O: eye patch, X: notepad, and B: roller coaster. You press <<O>>.
O: basil, X: cactus, and B: hummingbird. You press <<B>>.
O: footrest, X: clasp, and B: stroller. You press <<X>>.
O: flyswatter, X: clock, and B: bank. You press <<O>>.
O: horse, X: mask, and B: koala. You press <<X>>.
O: bead, X: inhaler, and B: lip balm. You press <<O>>.
O: bed, X: mosquito net, and B: turban. You press <<B>>.
O: pesto, X: guinea pig, and B: sprouts. You press <<X>>.
O: lemonade, X: groundhog, and B: gingerbread man. You press <<X>>.
O: tablet, X: suit, and B: paper plate. You press <<B>>.
O: boomerang, X: papaya, and B: branch. You press <<O>>.
O: wrist, X: flip flop, and B: knot. You press <<B>>.
O: gondola, X: pincushion, and B: quill. You press <<B>>.
O: jigsaw puzzle, X: noisemaker, and B: stamp. You press <<X>>.
O: toast, X: bed, and B: razor blade. You press <<B>>.
O: bull, X: ginger, and B: corkscrew. You press <<B>>.
O: matchbox, X: basketball, and B: yogurt. You press <<B>>.
O: dreidel, X: headphones, and B: gumdrop. You press <<X>>.
O: sandbag, X: punching bag, and B: doily. You press <<X>>.
O: leg, X: dumpling, and B: chest. You press <<X>>.
O: meatball, X: roof rack, and B: stair. You press <<O>>.
O: guardrail, X: bottle, and B: crystal. You press <<O>>.
O: scoop, X: clay, and B: lab coat. You press <<X>>.
O: leaf, X: flatiron, and B: soup. You press <<X>>.
O: urinal, X: fruit, and B: bison. You press <<O>>.
O: floss, X: jeans, and B: dip. You press <<X>>.
O: oar, X: waffle iron, and B: satellite. You press <<O>>.
O: seahorse, X: couch, and B: mop. You press <<X>>.
O: diskette, X: mistletoe, and B: bison. You press <<O>>.
O: splinter, X: hose, and B: snowsuit. You press <<O>>.
O: calzone, X: windsock, and B: laser pointer. You press <<O>>.
O: bull, X: wineglass, and B: lid. You press <<B>>.
O: cloud, X: slide, and B: lizard. You press <<O>>.
O: sheep, X: generator, and B: gyro. You press <<X>>.
O: grapevine, X: monkey, and B: cork. You press <<X>>.
O: tamale, X: mint, and B: poinsettia. You press <<B>>.
O: hat, X: saucer, and B: calzone. You press <<B>>.
O: cake mix, X: tank, and B: crane. You press <<O>>.
O: soup, X: dishrag, and B: tree. You press <<B>>.
O: slingshot, X: mug, and B: stem. You press <<X>>.
O: bull, X: skeleton, and B: cockatoo. You press <<X>>.
O: briefcase, X: frisbee, and B: badger. You press <<B>>.
O: foam, X: napkin, and B: mat. You press <<X>>.
O: cord, X: seahorse, and B: tiger. You press <<O>>.
O: butterfly, X: batter, and B: calf. You press <<X>>.
O: sickle, X: horn, and B: stalagmite. You press <<B>>.
O: pomegranate, X: origami, and B: coffee pot. You press <<O>>.
O: blowtorch, X: nut, and B: step stool. You press <<X>>.
O: pot, X: turntable, and B: faucet. You press <<X>>.
O: chickpea, X: duct tape, and B: oilcan. You press <<O>>.
O: beard, X: pogo stick, and B: periscope. You press <<O>>.
O: gift, X: seaweed, and B: chickpea. You press <<O>>.
O: washcloth, X: bell pepper, and B: ice-cream cone. You press <<O>>.
O: baton, X: firewood, and B: curb. You press <<X>>.
O: coat rack, X: coffee table, and B: gyroscope. You press <<X>>.
O: vent, X: soda, and B: rim. You press <<O>>.
O: spam, X: compass, and B: speedometer. You press <<O>>.
O: sonogram, X: leotard, and B: swimming pool. You press <<B>>.
O: camel, X: peg, and B: helmet. You press <<B>>.
O: banana, X: shears, and B: poinsettia. You press <<X>>.
O: grapefruit, X: yarn, and B: pine needle. You press <<X>>.
O: stapler, X: lion, and B: flyswatter. You press <<X>>.
O: ruby, X: tape measure, and B: ant. You press <<B>>.
O: bean, X: pom-pom, and B: puffin. You press <<X>>.
O: yo-yo, X: puppet, and B: shuffleboard. You press <<B>>.
O: clipper, X: rearview mirror, and B: ski boots. You press <<X>>.
O: stick, X: pine tree, and B: gyroscope. You press <<B>>.
O: bird, X: suit, and B: totem pole. You press <<B>>.
O: praying mantis, X: wax paper, and B: footrest. You press <<O>>.
O: record player, X: baton, and B: stake. You press <<B>>.
O: revolving door, X: scaffolding, and B: asparagus. You press <<B>>.
O: pistachio, X: pom-pom, and B: costume. You press <<O>>.
O: pancake, X: wheat, and B: lava. You press <<B>>.
O: torpedo, X: drum, and B: fork. You press <<B>>.
O: water heater, X: comic book, and B: paddle. You press <<X>>.
O: waffle, X: doormat, and B: meat grinder. You press <<X>>.
O: hearing aid, X: manatee, and B: lightbulb. You press <<X>>.
O: belt buckle, X: chair, and B: money. You press <<B>>.
O: tile, X: keyhole, and B: tab. You press <<X>>.
O: snail, X: octopus, and B: volleyball. You press <<B>>.
O: nightstand, X: knife, and B: razor. You press <<O>>.
O: charcoal, X: camper, and B: ship. You press <<O>>.