You will be presented with triplets of objects, which will be assigned to the keys B, N, and C.
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.

B: ice pack, N: pincushion, and C: elbow. You press <<C>>.
B: treasure, N: tomato, and C: artichoke. You press <<N>>.
B: gift, N: ball, and C: face mask. You press <<B>>.
B: bracket, N: milkshake, and C: goalpost. You press <<C>>.
B: boa, N: skirt, and C: french horn. You press <<C>>.
B: machine gun, N: diving board, and C: chicken. You press <<B>>.
B: water cooler, N: sleeping bag, and C: panther. You press <<C>>.
B: arm, N: okra, and C: rifle. You press <<N>>.
B: lavender, N: doghouse, and C: visor. You press <<N>>.
B: go-kart, N: lingerie, and C: propeller. You press <<N>>.
B: cheese, N: cornmeal, and C: bubble wrap. You press <<N>>.
B: flipper, N: camcorder, and C: tuxedo. You press <<B>>.
B: baseball bat, N: pesto, and C: camper. You press <<N>>.
B: pepperoni, N: stilt, and C: painting. You press <<N>>.
B: bobsled, N: ashtray, and C: penlight. You press <<N>>.
B: file, N: tinsel, and C: pig. You press <<C>>.
B: cigarette, N: meatloaf, and C: man. You press <<C>>.
B: luggage, N: magnifying glass, and C: float. You press <<C>>.
B: beaver, N: razor, and C: doorhandle. You press <<B>>.
B: carrot, N: copier, and C: dart. You press <<B>>.
B: bear, N: maple syrup, and C: viewfinder. You press <<B>>.
B: insole, N: hairnet, and C: man. You press <<C>>.
B: landmine, N: beehive, and C: meatball. You press <<B>>.
B: alpaca, N: turtle, and C: peppermint. You press <<C>>.
B: cleat, N: pitcher, and C: quiche. You press <<C>>.
B: shell, N: buggy, and C: tapestry. You press <<B>>.
B: shower, N: glasses, and C: golf cart. You press <<C>>.
B: rope, N: pocket watch, and C: water fountain. You press <<C>>.
B: doghouse, N: coral, and C: ping-pong table. You press <<N>>.
B: bulldozer, N: trap, and C: pitcher. You press <<C>>.
B: notebook, N: neck, and C: shaving cream. You press <<B>>.
B: flask, N: pool table, and C: spareribs. You press <<N>>.
B: steak, N: beaker, and C: cufflink. You press <<B>>.
B: trapdoor, N: phone booth, and C: honey. You press <<C>>.
B: fireplace, N: crutch, and C: eye. You press <<C>>.
B: candy, N: snorkel, and C: man. You press <<C>>.
B: chili, N: guitar, and C: rabbit. You press <<C>>.
B: brick, N: mug, and C: jigsaw puzzle. You press <<B>>.
B: cruise ship, N: wire, and C: cigar. You press <<B>>.
B: slipper, N: porthole, and C: school bus. You press <<C>>.
B: bobsled, N: ostrich, and C: refrigerator. You press <<N>>.
B: engine, N: orchid, and C: periscope. You press <<N>>.
B: birdhouse, N: lunchbox, and C: chips. You press <<C>>.
B: meerkat, N: showerhead, and C: fern. You press <<B>>.
B: sail, N: binder, and C: ski boots. You press <<N>>.
B: tennis ball, N: hat, and C: stilt. You press <<C>>.
B: granite, N: sidecar, and C: cellphone. You press <<B>>.
B: dragonfly, N: pocket, and C: mold. You press <<B>>.
B: straightjacket, N: potpourri, and C: crab. You press <<C>>.
B: target, N: sea urchin, and C: laundry basket. You press <<C>>.
B: harp, N: bomb, and C: meerkat. You press <<C>>.
B: ukulele, N: tuning fork, and C: doily. You press <<B>>.
B: pineapple, N: dirt bike, and C: soccer ball. You press <<N>>.
B: tamale, N: tree trunk, and C: rattle. You press <<C>>.
B: fig, N: bathrobe, and C: pin. You press <<B>>.
B: punch, N: chicken, and C: buffet. You press <<N>>.
B: lettuce, N: filter, and C: seaplane. You press <<B>>.
B: crown, N: car door, and C: guacamole. You press <<C>>.
B: dustpan, N: underwear, and C: hippopotamus. You press <<C>>.
B: robot, N: plaster cast, and C: mouthpiece. You press <<N>>.
B: banana peel, N: gem, and C: flower. You press <<B>>.
B: teacup, N: pelican, and C: ruby. You press <<B>>.
B: steamroller, N: cash register, and C: amber. You press <<C>>.
B: life jacket, N: sifter, and C: wood. You press <<C>>.
B: shark, N: shoehorn, and C: bracelet. You press <<B>>.
B: piggy bank, N: bandage, and C: boxer shorts. You press <<N>>.
B: defibrillator, N: corkboard, and C: tadpole. You press <<N>>.
B: horn, N: doll, and C: ginger. You press <<N>>.
B: swab, N: panther, and C: loom. You press <<N>>.
B: jellyfish, N: peanut, and C: flashbulb. You press <<B>>.
B: hearing aid, N: safety pin, and C: camera. You press <<N>>.
B: bedpan, N: toaster oven, and C: hatbox. You press <<N>>.
B: spear, N: gravel, and C: peeler. You press <<C>>.
B: handbrake, N: fur coat, and C: blower. You press <<N>>.
B: bumper, N: mallet, and C: bowtie. You press <<N>>.
B: pizza, N: snack, and C: squirt gun. You press <<C>>.
B: cordon bleu, N: soup, and C: egg roll. You press <<N>>.
B: projector, N: shorts, and C: ostrich. You press <<N>>.
B: chessboard, N: keg, and C: calculator. You press <<N>>.
B: cookie sheet, N: arch, and C: pallet. You press <<N>>.
B: jigsaw puzzle, N: hole, and C: flour. You press <<B>>.
B: razor blade, N: tie, and C: cilantro. You press <<C>>.
B: sundae, N: zebra, and C: dolphin. You press <<B>>.
B: stamp, N: odometer, and C: vending machine. You press <<B>>.
B: flute, N: boxer shorts, and C: plastic film. You press <<N>>.
B: guacamole, N: terrarium, and C: bikini. You press <<C>>.
B: letter opener, N: horse, and C: cardboard. You press <<N>>.
B: porcupine, N: grate, and C: doorknob. You press <<B>>.
B: comic book, N: palm tree, and C: eggshell. You press <<B>>.
B: bullet, N: box, and C: collar. You press <<C>>.
B: bow, N: hotplate, and C: treadmill. You press <<B>>.
B: ready meal, N: flan, and C: cookie. You press <<B>>.
B: iguana, N: corsage, and C: raincoat. You press <<B>>.
B: photo booth, N: panda, and C: jellyfish. You press <<C>>.
B: footprint, N: baseball, and C: pantyhose. You press <<N>>.
B: bank, N: pepper, and C: curb. You press <<C>>.
B: tinsel, N: bandanna, and C: telegraph. You press <<B>>.
B: terrarium, N: nail clippers, and C: duckling. You press <<N>>.
B: headrest, N: pelican, and C: apple tree. You press <<N>>.
B: train car, N: hairspray, and C: jewelry. You press <<N>>.
B: patty, N: soda, and C: lawnmower. You press <<C>>.
B: scone, N: walnut, and C: sawhorse. You press <<C>>.
B: slide, N: jackhammer, and C: birthday cake. You press <<N>>.
B: dishrag, N: match, and C: shoulder. You press <<N>>.
B: pitcher, N: gutter, and C: leggings. You press <<C>>.
B: pitchfork, N: bobsled, and C: mullet. You press <<C>>.
B: slot machine, N: snowsuit, and C: paper bag. You press <<N>>.
B: jalapeno, N: makeup, and C: blowfish. You press <<N>>.
B: ski lift, N: bulldozer, and C: panther. You press <<C>>.
B: tee, N: slingshot, and C: bedpost. You press <<B>>.
B: pantsuit, N: cane, and C: bug. You press <<C>>.
B: microphone, N: punch, and C: hot-air balloon. You press <<C>>.
B: sweatsuit, N: target, and C: trombone. You press <<B>>.
B: boot, N: candelabra, and C: buggy. You press <<C>>.
B: rhubarb, N: printer, and C: scissors. You press <<B>>.
B: scaffold, N: dumpling, and C: plaster cast. You press <<C>>.
B: saltshaker, N: banner, and C: bathtub. You press <<B>>.
B: phone, N: mitten, and C: clothesline. You press <<B>>.
B: gallows, N: scarecrow, and C: faucet. You press <<N>>.
B: hot chocolate, N: wheelchair, and C: melon. You press <<N>>.
B: playpen, N: spark plug, and C: lab coat. You press <<N>>.
B: truck, N: violin, and C: cash machine. You press <<N>>.
B: wax paper, N: map, and C: swing. You press <<N>>.
B: scorpion, N: tennis ball, and C: filing cabinet. You press <<B>>.
B: train car, N: napkin, and C: beaker. You press <<B>>.
B: chicken wire, N: crayon, and C: snowsuit. You press <<B>>.
B: fossil, N: cassette, and C: ready meal. You press <<C>>.
B: spear, N: sailboat, and C: rattlesnake. You press <<C>>.
B: anklet, N: orange, and C: toolbox. You press <<C>>.
B: bolo tie, N: marmalade, and C: water cooler. You press <<N>>.
B: dog, N: box, and C: lego. You press <<B>>.
B: strainer, N: fig, and C: lobster. You press <<B>>.
B: cherry, N: drain, and C: camera. You press <<N>>.
B: anvil, N: iceskate, and C: gate. You press <<B>>.
B: ottoman, N: ski boots, and C: painting. You press <<C>>.
B: coffee table, N: barnacle, and C: dashboard. You press <<B>>.
B: lion, N: fireplace, and C: rollerskate. You press <<N>>.
B: boxing gloves, N: hay, and C: satellite. You press <<C>>.
B: crepe, N: weed, and C: shredder. You press <<C>>.
B: balance beam, N: flag, and C: train. You press <<C>>.
B: juice, N: patty, and C: school bus. You press <<C>>.
B: hummus, N: water filter, and C: pudding. You press <<N>>.
B: manhole, N: float, and C: leaf. You press <<C>>.
B: chickpea, N: whiteboard, and C: manhole. You press <<C>>.
B: kangaroo, N: eel, and C: rudder. You press <<C>>.
B: grasshopper, N: cordon bleu, and C: flower. You press <<N>>.
B: soda fountain, N: vacuum, and C: frisbee. You press <<N>>.
B: kaleidoscope, N: fishing pole, and C: ski. You press <<B>>.
B: spacesuit, N: safety pin, and C: file. You press <<C>>.
B: hairdryer, N: safety pin, and C: bat. You press <<C>>.
B: origami, N: hummus, and C: slide. You press <<N>>.
B: bathrobe, N: yoke, and C: brick. You press <<C>>.
B: sea urchin, N: tag, and C: pin. You press <<B>>.
B: coat, N: smoke alarm, and C: macaroni. You press <<N>>.
B: towel, N: noose, and C: wooden leg. You press <<N>>.
B: counter, N: cantaloupe, and C: turnstile. You press <<N>>.
B: clothesline, N: bandanna, and C: french fries. You press <<C>>.
B: sandpaper, N: tee, and C: boy. You press <<N>>.
B: plate, N: gas mask, and C: lingerie. You press <<B>>.
B: baseball glove, N: tackle, and C: nail polish. You press <<N>>.
B: staple, N: blowgun, and C: velcro. You press <<N>>.
B: clipper, N: bottle opener, and C: lanyard. You press <<B>>.
B: vacuum, N: wick, and C: tank. You press <<C>>.
B: baton, N: sombrero, and C: windowsill. You press <<N>>.
B: sprouts, N: sweater, and C: dish. You press <<N>>.
B: clasp, N: hummingbird, and C: bow. You press <<N>>.
B: salami, N: mouth, and C: potpie. You press <<N>>.
B: headrest, N: sweeper, and C: eyeliner. You press <<N>>.
B: cheese, N: needle, and C: crystal ball. You press <<B>>.
B: watch, N: brooch, and C: lip gloss. You press <<N>>.
B: airplane, N: butter, and C: sock. You press <<B>>.
B: coffin, N: bonsai, and C: wing. You press <<B>>.
B: dynamite, N: net, and C: nose. You press <<C>>.
B: cougar, N: brace, and C: pillow. You press <<B>>.
B: trowel, N: phone, and C: mouthpiece. You press <<N>>.
B: letter opener, N: rug, and C: mirror. You press <<B>>.
B: moss, N: keg, and C: diskette. You press <<N>>.
B: manhole, N: snow, and C: taxi. You press <<C>>.
B: nutcracker, N: footbath, and C: boat. You press <<C>>.
B: egg roll, N: chest, and C: porcupine. You press <<N>>.
B: awning, N: shopping cart, and C: slingshot. You press <<N>>.
B: meat, N: roller, and C: spareribs. You press <<B>>.
B: buffet, N: payphone, and C: balloon. You press <<C>>.
B: jet, N: bedpan, and C: chicken. You press <<C>>.
B: boot, N: apple tree, and C: loincloth. You press <<N>>.
B: daisy, N: muff, and C: mistletoe. You press <<N>>.
B: watering can, N: laser pointer, and C: ring. You press <<C>>.
B: hot chocolate, N: urn, and C: tablet. You press <<C>>.
B: candlestick, N: slingshot, and C: cable. You press <<C>>.
B: patty, N: sponge, and C: chess piece. You press <<C>>.
B: van, N: shawl, and C: grenade. You press <<C>>.
B: eggplant, N: gyroscope, and C: glass. You press <<N>>.
B: paper towel, N: eye patch, and C: knitting needle. You press <<N>>.
B: ice, N: omelet, and C: sand. You press <<N>>.
B: comic book, N: sheath, and C: zipper. You press <<N>>.
B: flag, N: keyhole, and C: gem. You press <<N>>.
B: webcam, N: wire cutters, and C: humvee. You press <<N>>.
B: denture, N: vase, and C: red carpet. You press <<N>>.
B: school bus, N: bacon, and C: combination lock. You press <<B>>.
B: spam, N: enchilada, and C: goblet. You press <<N>>.