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

N: teepee, F: walker, and U: cobra. You press <<F>>.
N: artichoke, F: face, and U: scale. You press <<F>>.
N: mop, F: toad, and U: juice. You press <<F>>.
N: filter, F: quad, and U: navel. You press <<U>>.
N: globe, F: hash, and U: rooster. You press <<N>>.
N: groundhog, F: drawer, and U: revolving door. You press <<N>>.
N: peanut butter, F: iron, and U: tuning fork. You press <<N>>.
N: velcro, F: station wagon, and U: arrow. You press <<U>>.
N: skeleton, F: jukebox, and U: goat. You press <<F>>.
N: pearl, F: slime, and U: shovel. You press <<F>>.
N: clove, F: calculator, and U: sandwich. You press <<F>>.
N: anklet, F: soda, and U: mouse. You press <<U>>.
N: desk, F: gem, and U: clothesline. You press <<F>>.
N: hand, F: chopsticks, and U: plastic film. You press <<F>>.
N: scarecrow, F: mussel, and U: fuse. You press <<F>>.
N: leopard, F: toilet paper, and U: ribbon. You press <<N>>.
N: stomach, F: mast, and U: stopwatch. You press <<F>>.
N: parking meter, F: knee, and U: yacht. You press <<F>>.
N: puppy, F: oar, and U: windshield. You press <<N>>.
N: gem, F: globe, and U: tiara. You press <<F>>.
N: globe, F: sickle, and U: cardigan. You press <<N>>.
N: nail clippers, F: keg, and U: orangutan. You press <<F>>.
N: cot, F: bolo tie, and U: reindeer. You press <<U>>.
N: cleaver, F: paper plate, and U: blowtorch. You press <<F>>.
N: windsock, F: syrup, and U: flower. You press <<N>>.
N: starfish, F: earring, and U: breadstick. You press <<U>>.
N: fire alarm, F: filing cabinet, and U: calamari. You press <<U>>.
N: shower, F: manhole, and U: breadstick. You press <<U>>.
N: trashcan, F: leg, and U: camper. You press <<F>>.
N: sidecar, F: latch, and U: celery. You press <<U>>.
N: finger, F: chalice, and U: tattoo. You press <<F>>.
N: tuxedo, F: drain, and U: fire pit. You press <<N>>.
N: foot, F: chick, and U: ice cream. You press <<F>>.
N: coffee pot, F: hinge, and U: train set. You press <<N>>.
N: strap, F: stethoscope, and U: soy sauce. You press <<N>>.
N: machete, F: plastic film, and U: knitting needle. You press <<F>>.
N: knitting needle, F: flute, and U: bow. You press <<N>>.
N: roadsweeper, F: hummus, and U: doorstop. You press <<F>>.
N: tuxedo, F: pine tree, and U: ironing board. You press <<F>>.
N: tumbleweed, F: water fountain, and U: camel. You press <<F>>.
N: loincloth, F: strawberry, and U: mug. You press <<F>>.
N: jellyfish, F: laptop, and U: chocolate. You press <<N>>.
N: pecan, F: pickax, and U: boot. You press <<N>>.
N: record, F: footbath, and U: bulldozer. You press <<F>>.
N: biscuit, F: lizard, and U: coat. You press <<N>>.
N: airplane, F: aloe, and U: pan. You press <<N>>.
N: walrus, F: tapestry, and U: cigarette. You press <<N>>.
N: bubble, F: bedpan, and U: bulldozer. You press <<N>>.
N: dog, F: violin, and U: cannon. You press <<N>>.
N: green beans, F: tank, and U: stool. You press <<N>>.
N: root, F: sofa bed, and U: tripod. You press <<U>>.
N: straw, F: sewage, and U: iguana. You press <<N>>.
N: headrest, F: accordion, and U: koala. You press <<U>>.
N: stirrup, F: tapestry, and U: rickshaw. You press <<N>>.
N: suitcase, F: cantaloupe, and U: stove. You press <<N>>.
N: plastic film, F: centerpiece, and U: eggbeater. You press <<F>>.
N: dolly, F: gyroscope, and U: pitchfork. You press <<F>>.
N: wire cutters, F: handbrake, and U: breathalyzer. You press <<N>>.
N: saltshaker, F: pepper, and U: zipper. You press <<U>>.
N: motorcycle, F: gargoyle, and U: chinaware. You press <<U>>.
N: napkin ring, F: defibrillator, and U: sawhorse. You press <<F>>.
N: strap, F: pillbox, and U: tablet. You press <<F>>.
N: oyster, F: dumbbell, and U: bracket. You press <<N>>.
N: wallpaper, F: eggshell, and U: tattoo. You press <<F>>.
N: mosquito net, F: bark, and U: joystick. You press <<N>>.
N: mailbox, F: jumpsuit, and U: tiara. You press <<N>>.
N: microscope, F: scale, and U: bubble wrap. You press <<F>>.
N: filter, F: aardvark, and U: sheath. You press <<F>>.
N: scalpel, F: napkin, and U: chicken wire. You press <<F>>.
N: gumball, F: beaker, and U: flashlight. You press <<N>>.
N: credit card, F: macaroni, and U: pinecone. You press <<U>>.
N: first-aid kit, F: wreath, and U: tiramisu. You press <<F>>.
N: vending machine, F: ribbon, and U: buoy. You press <<U>>.
N: chips, F: dresser, and U: starfish. You press <<N>>.
N: stair, F: wind chimes, and U: raccoon. You press <<U>>.
N: thermos, F: worm, and U: fire alarm. You press <<F>>.
N: tarp, F: holster, and U: fire pit. You press <<F>>.
N: board game, F: match, and U: amplifier. You press <<F>>.
N: air pump, F: locker, and U: tweezers. You press <<U>>.
N: sifter, F: stick, and U: curb. You press <<N>>.
N: globe, F: outfit, and U: macaroni. You press <<U>>.
N: loincloth, F: music box, and U: wedding cake. You press <<F>>.
N: rattlesnake, F: wrap, and U: school bus. You press <<U>>.
N: vial, F: arrow, and U: incense. You press <<N>>.
N: sandwich, F: scallion, and U: slug. You press <<U>>.
N: scaffolding, F: lavender, and U: cannonball. You press <<N>>.
N: water bottle, F: smoothie, and U: credit card. You press <<U>>.
N: squeegee, F: lamp, and U: toe. You press <<F>>.
N: bolt, F: slingshot, and U: table. You press <<F>>.
N: cougar, F: puppet, and U: polar bear. You press <<F>>.
N: honeypot, F: casserole, and U: arch. You press <<U>>.
N: boxer shorts, F: gearshift, and U: cockroach. You press <<F>>.
N: moth, F: chili, and U: hand. You press <<F>>.
N: scalpel, F: solar panel, and U: razor blade. You press <<F>>.
N: alpaca, F: skateboard, and U: file. You press <<N>>.
N: hand, F: tank, and U: girl. You press <<F>>.
N: nightshirt, F: cookie cutter, and U: hobbyhorse. You press <<N>>.
N: salad, F: raincoat, and U: whistle. You press <<N>>.
N: spring roll, F: french horn, and U: coffee bean. You press <<F>>.
N: canoe, F: dishrag, and U: pine tree. You press <<F>>.
N: cinnamon, F: cracker, and U: ball. You press <<U>>.
N: snowmobile, F: slot, and U: cuckoo clock. You press <<N>>.
N: flyswatter, F: hamster, and U: gift. You press <<U>>.
N: bush, F: ankle, and U: leotard. You press <<N>>.
N: nail polish, F: tinsel, and U: slide. You press <<F>>.
N: turf, F: coffee, and U: ravioli. You press <<U>>.
N: tea, F: seismograph, and U: tree. You press <<F>>.
N: scrabble, F: cummerbund, and U: stuffing. You press <<U>>.
N: carousel, F: outlet, and U: cornucopia. You press <<U>>.
N: badge, F: chicken wire, and U: forklift. You press <<N>>.
N: porthole, F: camera, and U: makeup. You press <<U>>.
N: ramp, F: gem, and U: book. You press <<F>>.
N: missile, F: boar, and U: lettuce. You press <<N>>.
N: statue, F: pillow, and U: webcam. You press <<F>>.
N: star fruit, F: icicle, and U: stereo. You press <<N>>.
N: steamroller, F: lobster, and U: bowler hat. You press <<F>>.
N: crucifix, F: peppermint, and U: guitar. You press <<F>>.
N: ping-pong table, F: chariot, and U: branch. You press <<N>>.
N: shorts, F: pajamas, and U: shell. You press <<U>>.
N: pepper, F: domino, and U: aardvark. You press <<F>>.
N: minivan, F: revolving door, and U: jack. You press <<F>>.
N: bikini, F: cookie cutter, and U: coin. You press <<N>>.
N: polo shirt, F: fingerprint, and U: fly. You press <<U>>.
N: drill, F: mouth, and U: quesadilla. You press <<N>>.
N: moccasin, F: grapefruit, and U: telephone pole. You press <<F>>.
N: bookmark, F: slug, and U: film. You press <<F>>.
N: lunchbox, F: binoculars, and U: petri dish. You press <<N>>.
N: pulpit, F: dolphin, and U: rope. You press <<F>>.
N: gingerbread man, F: mouth, and U: makeup. You press <<N>>.
N: toe, F: balance beam, and U: webcam. You press <<U>>.
N: tulip, F: urinal, and U: step stool. You press <<F>>.
N: dumpling, F: swizzle stick, and U: trailer. You press <<U>>.
N: soldering iron, F: trap, and U: ribbon. You press <<U>>.
N: eye patch, F: sarcophagus, and U: chest. You press <<N>>.
N: snorkel, F: router, and U: ice cube. You press <<F>>.
N: confetti, F: aloe, and U: wallet. You press <<F>>.
N: fungus, F: padlock, and U: wok. You press <<N>>.
N: speedometer, F: cardinal, and U: grille. You press <<F>>.
N: wood, F: dip, and U: tongs. You press <<N>>.
N: meerkat, F: holster, and U: ice. You press <<F>>.
N: drawer, F: glove, and U: radiator. You press <<U>>.
N: shopping basket, F: rock, and U: guinea pig. You press <<U>>.
N: stuffing, F: berry, and U: gas mask. You press <<U>>.
N: diaper, F: dog, and U: octopus. You press <<N>>.
N: photo booth, F: cantaloupe, and U: antenna. You press <<F>>.
N: vent, F: radio, and U: tuba. You press <<N>>.
N: teepee, F: patch, and U: hairdryer. You press <<U>>.
N: gumball, F: glass, and U: pelican. You press <<N>>.
N: microphone, F: hook, and U: cocktail. You press <<F>>.
N: gearshift, F: rooster, and U: wine. You press <<F>>.
N: dresser, F: stove, and U: oil. You press <<N>>.
N: retainer, F: crane, and U: cymbal. You press <<F>>.
N: torpedo, F: umbrella, and U: clock. You press <<U>>.
N: easel, F: toolbox, and U: dessert. You press <<U>>.
N: forklift, F: mosquito net, and U: pliers. You press <<N>>.
N: cement mixer, F: bullet, and U: parachute. You press <<F>>.
N: jam, F: backpack, and U: moccasin. You press <<N>>.
N: dynamite, F: bonsai, and U: modem. You press <<F>>.
N: toothpick, F: knitting needle, and U: pine needle. You press <<U>>.
N: puppet, F: arrow, and U: eggplant. You press <<U>>.
N: pole, F: penholder, and U: dress. You press <<U>>.
N: ticktacktoe, F: scone, and U: ice cube. You press <<N>>.
N: aloe, F: watch, and U: jet. You press <<N>>.
N: bandage, F: chainsaw, and U: floss. You press <<F>>.
N: salami, F: jukebox, and U: paintbrush. You press <<N>>.
N: veil, F: rack, and U: potato. You press <<U>>.
N: polaroid, F: dalmatian, and U: honeycomb. You press <<N>>.
N: poppy, F: mango, and U: telegraph. You press <<U>>.
N: diaper, F: pony, and U: cash machine. You press <<U>>.
N: flashbulb, F: elbow, and U: mud. You press <<N>>.
N: map, F: knitting, and U: tapestry. You press <<N>>.
N: wheelbarrow, F: cotton candy, and U: tugboat. You press <<F>>.
N: juice, F: tapestry, and U: metronome. You press <<U>>.
N: pinball, F: loom, and U: thumb. You press <<F>>.
N: toothbrush, F: combination lock, and U: hamburger. You press <<F>>.
N: knitting, F: robot, and U: shaker. You press <<N>>.
N: polygraph, F: microwave, and U: footbath. You press <<N>>.
N: emerald, F: gramophone, and U: orange. You press <<U>>.
N: thread, F: syringe, and U: baklava. You press <<U>>.
N: projector, F: toilet paper, and U: leggings. You press <<N>>.
N: pinwheel, F: pecan, and U: seal. You press <<N>>.
N: armor, F: egg roll, and U: ladder. You press <<F>>.
N: scoreboard, F: cart, and U: kiwi. You press <<N>>.
N: flashlight, F: bracelet, and U: rose. You press <<U>>.
N: feather, F: detonator, and U: outfit. You press <<F>>.
N: window, F: spark plug, and U: rack. You press <<U>>.
N: cigarette butt, F: lime, and U: bag. You press <<N>>.
N: tie, F: moose, and U: chisel. You press <<F>>.
N: block, F: showerhead, and U: wand. You press <<F>>.
N: missile, F: microphone, and U: raisin. You press <<U>>.
N: shortbread, F: hawk, and U: drum. You press <<N>>.
N: hot tub, F: latte, and U: mulch. You press <<U>>.
N: checkbook, F: screw, and U: paper plate. You press <<F>>.
N: noodle, F: telephone pole, and U: goldfish. You press <<F>>.
N: chainsaw, F: measuring cup, and U: bandage. You press <<N>>.
N: bulletin board, F: bagpipe, and U: clam. You press <<U>>.
N: lizard, F: broccoli, and U: jack. You press <<F>>.
N: wrench, F: crowbar, and U: siren. You press <<U>>.
N: revolving door, F: fork, and U: palm tree. You press <<F>>.
N: veil, F: pheasant, and U: windsock. You press <<U>>.
N: car seat, F: money, and U: lightning bug. You press <<U>>.
N: spider web, F: stake, and U: dreidel. You press <<U>>.
N: gravel, F: television, and U: wing. You press <<F>>.
N: corkboard, F: omelet, and U: fern. You press <<F>>.
N: ashtray, F: lingerie, and U: guacamole. You press <<N>>.
N: eggshell, F: grille, and U: knitting needle. You press <<N>>.
N: pincushion, F: firecracker, and U: carriage. You press <<N>>.
N: iron, F: gasket, and U: floss. You press <<U>>.
N: dessert, F: fast food, and U: hole. You press <<U>>.
N: gopher, F: paper plate, and U: pen. You press <<N>>.
N: blackberry, F: ice cream, and U: caramel. You press <<N>>.
N: baton, F: fondue, and U: fudge. You press <<N>>.
N: fireplace, F: limousine, and U: origami. You press <<F>>.
N: lip gloss, F: cheetah, and U: robe. You press <<F>>.
N: undershirt, F: snack, and U: fountain pen. You press <<U>>.
N: cymbal, F: flute, and U: mattress. You press <<U>>.
N: pinball, F: camcorder, and U: flypaper. You press <<N>>.
N: coffee filter, F: cupcake, and U: okra. You press <<U>>.
N: chess piece, F: bell pepper, and U: balance beam. You press <<F>>.
N: piggy bank, F: sled, and U: coaster. You press <<F>>.
N: cookie cutter, F: fishbowl, and U: projector. You press <<F>>.
N: tablecloth, F: roll, and U: shower. You press <<F>>.
N: pothole, F: tattoo, and U: creme brulee. You press <<N>>.
N: quad, F: meatball, and U: ice cream. You press <<N>>.
N: nutcracker, F: blowgun, and U: phone booth. You press <<U>>.
N: fan, F: soap, and U: crank. You press <<F>>.
N: daisy, F: bulldozer, and U: pheasant. You press <<F>>.
N: car door, F: stiletto, and U: eggshell. You press <<U>>.
N: chain, F: gorilla, and U: map. You press <<N>>.
N: clay, F: unicycle, and U: icicle. You press <<F>>.
N: file, F: cookie cutter, and U: frame. You press <<F>>.
N: gurney, F: stove, and U: cutting board. You press <<N>>.
N: buoy, F: detonator, and U: checkbook. You press <<U>>.
N: berry, F: rocking chair, and U: raft. You press <<F>>.
N: dogfood, F: guillotine, and U: milkshake. You press <<F>>.
N: teapot, F: board, and U: grenade. You press <<N>>.
N: bead, F: wick, and U: sundae. You press <<N>>.
N: thread, F: football, and U: dirt bike. You press <<U>>.
N: cardinal, F: bookshelf, and U: kitten. You press <<F>>.
N: torso, F: skunk, and U: oil. You press <<U>>.
N: gurney, F: radish, and U: barbell. You press <<F>>.
N: sock, F: kayak, and U: wetsuit. You press <<N>>.
N: revolving door, F: pincushion, and U: avocado. You press <<U>>.
N: fast food, F: fire alarm, and U: ice pack. You press <<F>>.
N: binder, F: hanger, and U: luggage. You press <<N>>.
N: fast food, F: coverall, and U: shelf. You press <<N>>.
N: corset, F: leotard, and U: bubble wrap. You press <<U>>.
N: locker, F: pom-pom, and U: knitting. You press <<N>>.
N: ramp, F: swimsuit, and U: file. You press <<F>>.
N: wax paper, F: kebab, and U: couch. You press <<U>>.
N: ruby, F: saxophone, and U: pool table. You press <<N>>.
N: paddle, F: blinder, and U: bobsled. You press <<F>>.
N: chandelier, F: raccoon, and U: braid. You press <<N>>.
N: yo-yo, F: aquarium, and U: grape. You press <<U>>.
N: chalkboard, F: guinea pig, and U: gravel. You press <<F>>.
N: hummus, F: inkwell, and U: blowtorch. You press <<N>>.
N: sea urchin, F: solar panel, and U: hairdryer. You press <<N>>.
N: watermelon, F: champagne, and U: cloak. You press <<U>>.
N: station wagon, F: hookah, and U: blowtorch. You press <<F>>.
N: corsage, F: eraser, and U: doily. You press <<F>>.
N: milk, F: eggnog, and U: eggplant. You press <<U>>.
N: turban, F: meat, and U: eyepiece. You press <<F>>.
N: flypaper, F: cooler, and U: snowman. You press <<U>>.
N: trashcan, F: punching bag, and U: locker. You press <<F>>.
N: bull, F: eggnog, and U: hotdog. You press <<N>>.
N: statue, F: palette, and U: nail file. You press <<F>>.
N: ladle, F: telegraph, and U: racket. You press <<U>>.
N: arugula, F: bed, and U: cockatoo. You press <<F>>.
N: corn, F: goalpost, and U: blimp. You press <<N>>.
N: metronome, F: cigar, and U: otter. You press <<U>>.
N: thermostat, F: braid, and U: bracelet. You press <<N>>.
N: cauliflower, F: lightning bug, and U: latch. You press <<F>>.
N: beehive, F: pallet, and U: ketchup. You press <<U>>.
N: stilt, F: cornhusk, and U: baton. You press <<F>>.
N: bikini, F: scaffolding, and U: lava. You press <<N>>.
N: meatball, F: rosary, and U: canoe. You press <<N>>.
N: scaffolding, F: steak, and U: rice. You press <<N>>.
N: grapefruit, F: stereo, and U: sawhorse. You press <<N>>.
N: boxer shorts, F: cockroach, and U: can opener. You press <<U>>.
N: antelope, F: napkin, and U: towel rack. You press <<N>>.
N: seafood, F: tablecloth, and U: piecrust. You press <<F>>.
N: chess piece, F: sloth, and U: scooter. You press <<F>>.
N: drum, F: puppet, and U: curry. You press <<U>>.
N: brick, F: stove, and U: dandelion. You press <<U>>.
N: punch, F: bonnet, and U: pocket. You press <<N>>.
N: sifter, F: rim, and U: playing card. You press <<U>>.
N: slot, F: log, and U: sequin. You press <<U>>.
N: go-kart, F: hawk, and U: whale. You press <<N>>.
N: manatee, F: dart, and U: onion. You press <<F>>.
N: wine, F: vest, and U: purse. You press <<U>>.
N: snow, F: birdbath, and U: batter. You press <<U>>.
N: spoon, F: cougar, and U: sheath. You press <<F>>.
N: corkboard, F: deodorant, and U: poppy. You press <<F>>.
N: sling, F: tie, and U: turntable. You press <<U>>.
N: porcupine, F: egg, and U: torch. You press <<U>>.
N: dice, F: pacifier, and U: tupperware. You press <<N>>.
N: baton, F: cashew, and U: meat. You press <<N>>.
N: crown, F: wand, and U: lanyard. You press <<U>>.
N: clipper, F: muffin, and U: swordfish. You press <<F>>.
N: wand, F: blowtorch, and U: paddle. You press <<F>>.
N: mat, F: hail, and U: pitcher. You press <<N>>.
N: slot, F: whale, and U: souffle. You press <<U>>.
N: baseball bat, F: catapult, and U: worm. You press <<U>>.
N: shawl, F: hole, and U: xylophone. You press <<F>>.
N: donkey, F: bubble wrap, and U: balloon. You press <<N>>.
N: hose, F: comb, and U: kimono. You press <<N>>.
N: goggles, F: almond, and U: satellite dish. You press <<F>>.
N: cat, F: hand, and U: bag. You press <<N>>.
N: blind, F: mandolin, and U: lamppost. You press <<F>>.
N: cleaver, F: stockings, and U: dice. You press <<F>>.
N: platypus, F: dolphin, and U: knot. You press <<U>>.
N: nail polish, F: brake, and U: pita. You press <<U>>.
N: spark plug, F: shorts, and U: bug. You press <<N>>.
N: nutcracker, F: silverware, and U: cummerbund. You press <<U>>.
N: table, F: squeegee, and U: paperclip. You press <<N>>.
N: eggplant, F: thread, and U: lasagna. You press <<F>>.
N: road sign, F: tractor, and U: bulletproof vest. You press <<U>>.
N: tongs, F: bed, and U: iron. You press <<F>>.
N: buoy, F: guardrail, and U: jalapeno. You press <<U>>.
N: toothpaste, F: terrarium, and U: marijuana. You press <<N>>.
N: groundhog, F: teapot, and U: frame. You press <<N>>.
N: valve, F: wok, and U: swordfish. You press <<U>>.
N: shears, F: bucket, and U: cigarette. You press <<U>>.
N: costume, F: stair, and U: dial. You press <<N>>.
N: turtle, F: screwdriver, and U: goose. You press <<F>>.
N: rhinoceros, F: copier, and U: handlebar. You press <<N>>.
N: snorkel, F: pepper mill, and U: curling iron. You press <<F>>.
N: mulch, F: brussels sprouts, and U: denture. You press <<N>>.
N: cornhusk, F: showerhead, and U: crane. You press <<N>>.
N: thermometer, F: skeleton, and U: fig. You press <<N>>.
N: hatbox, F: tablecloth, and U: yarn. You press <<F>>.
N: cow, F: monkey, and U: cordon bleu. You press <<U>>.
N: tinsel, F: sleeping bag, and U: mailbox. You press <<U>>.
N: hash, F: wasp, and U: pipe. You press <<F>>.
N: poppy, F: ski lift, and U: soap. You press <<F>>.
N: snow, F: cart, and U: granite. You press <<F>>.
N: tie, F: eyeliner, and U: coffee pot. You press <<F>>.
N: dishrag, F: toast, and U: tugboat. You press <<F>>.
N: hairpin, F: fuse, and U: nail file. You press <<F>>.
N: shower, F: popsicle, and U: grille. You press <<F>>.
N: windowsill, F: wrapping paper, and U: diskette. You press <<N>>.
N: joystick, F: boxing gloves, and U: jalapeno. You press <<U>>.
N: bulletin board, F: orange, and U: radar. You press <<F>>.
N: basil, F: pants, and U: ladder. You press <<N>>.
N: breathalyzer, F: cement mixer, and U: retainer. You press <<F>>.
N: knot, F: shaker, and U: horseshoe. You press <<N>>.
N: jackhammer, F: torpedo, and U: sundial. You press <<N>>.
N: bobsled, F: alligator, and U: elbow. You press <<F>>.
N: truck, F: handbrake, and U: duck. You press <<U>>.
N: chopsticks, F: cabbage, and U: sunroof. You press <<U>>.
N: lid, F: curry, and U: pudding. You press <<N>>.
N: gauze, F: crane, and U: jackhammer. You press <<N>>.
N: baklava, F: banjo, and U: wood. You press <<N>>.
N: rosary, F: baton, and U: air conditioner. You press <<U>>.
N: spinach, F: beanie, and U: stir fry. You press <<F>>.
N: violin, F: machete, and U: microscope. You press <<N>>.
N: brace, F: cardigan, and U: gift. You press <<N>>.
N: centrifuge, F: calf, and U: car. You press <<F>>.
N: spark plug, F: pendulum, and U: uniform. You press <<U>>.
N: mailbox, F: toothbrush, and U: bracket. You press <<F>>.