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

X: duffel bag, U: mold, and A: joystick. You press <<U>>.
X: chili, U: sushi, and A: toothbrush. You press <<A>>.
X: pistachio, U: blazer, and A: memory stick. You press <<X>>.
X: groundhog, U: dart, and A: blowtorch. You press <<X>>.
X: spark plug, U: marshmallow, and A: drawer. You press <<U>>.
X: leg, U: swing set, and A: spider. You press <<U>>.
X: coat, U: water filter, and A: cornhusk. You press <<X>>.
X: fondue, U: goldfish, and A: guacamole. You press <<U>>.
X: glass, U: spark plug, and A: cellphone. You press <<U>>.
X: bonnet, U: clover, and A: skewer. You press <<A>>.
X: roulette wheel, U: wax paper, and A: zebra. You press <<A>>.
X: plaster cast, U: sundial, and A: furnace. You press <<X>>.
X: incense, U: eggbeater, and A: broccoli. You press <<A>>.
X: staple gun, U: gauze, and A: penlight. You press <<U>>.
X: bow, U: cauliflower, and A: crutch. You press <<U>>.
X: headlamp, U: crane, and A: guitar. You press <<U>>.
X: jumpsuit, U: scarf, and A: football. You press <<A>>.
X: grate, U: lighter, and A: tambourine. You press <<X>>.
X: blazer, U: pistachio, and A: memory stick. You press <<U>>.
X: webcam, U: crouton, and A: padlock. You press <<U>>.
X: snowmobile, U: clarinet, and A: owl. You press <<A>>.
X: panties, U: walrus, and A: sausage. You press <<X>>.
X: snowman, U: overalls, and A: lava. You press <<U>>.
X: revolving door, U: jigsaw puzzle, and A: laser pointer. You press <<X>>.
X: hammer, U: polaroid, and A: airbag. You press <<U>>.
X: puddle, U: tattoo, and A: locker. You press <<U>>.
X: jar, U: spaghetti, and A: snowsuit. You press <<U>>.
X: tablet, U: snack, and A: cement mixer. You press <<U>>.
X: radio, U: firecracker, and A: shaker. You press <<X>>.
X: duster, U: copier, and A: helicopter. You press <<A>>.
X: robot, U: olive, and A: playpen. You press <<U>>.
X: doll, U: mulberry, and A: sandpaper. You press <<U>>.
X: walnut, U: baseball glove, and A: torso. You press <<X>>.
X: bunkbed, U: magnifier, and A: traffic light. You press <<X>>.
X: washing machine, U: wallpaper, and A: train set. You press <<U>>.
X: crowbar, U: tooth, and A: counter. You press <<U>>.
X: snowmobile, U: owl, and A: clarinet. You press <<U>>.
X: stove, U: platypus, and A: quiche. You press <<X>>.
X: rocking horse, U: cement mixer, and A: baton. You press <<A>>.
X: sand, U: barcode, and A: tapestry. You press <<X>>.
X: egg, U: volleyball, and A: lava. You press <<U>>.
X: baklava, U: potato, and A: ferret. You press <<A>>.
X: grater, U: anteater, and A: straw. You press <<U>>.
X: arch, U: machete, and A: fuse. You press <<A>>.
X: bubble wrap, U: bank, and A: shuffleboard. You press <<A>>.
X: doorhandle, U: container, and A: necklace. You press <<A>>.
X: seagull, U: squirrel, and A: bracket. You press <<A>>.
X: spark plug, U: mirror, and A: siren. You press <<U>>.
X: printer, U: tank, and A: chain. You press <<X>>.
X: pulpit, U: harmonica, and A: float. You press <<A>>.
X: computer screen, U: hail, and A: magnet. You press <<U>>.
X: gorilla, U: gurney, and A: fire alarm. You press <<X>>.
X: shrimp, U: washcloth, and A: lizard. You press <<U>>.
X: whiteboard, U: turban, and A: sidecar. You press <<X>>.
X: train, U: trophy, and A: bowling ball. You press <<X>>.
X: backgammon, U: antelope, and A: throne. You press <<U>>.
X: noodle, U: lamb chop, and A: safety pin. You press <<A>>.
X: baklava, U: ferret, and A: potato. You press <<U>>.
X: velcro, U: ferris wheel, and A: train. You press <<X>>.
X: gurney, U: bee, and A: clam. You press <<X>>.
X: coat rack, U: mascara, and A: sofa bed. You press <<U>>.
X: banana, U: rifle, and A: rose. You press <<U>>.
X: penlight, U: viewfinder, and A: lamppost. You press <<X>>.
X: bed, U: quilt, and A: humvee. You press <<A>>.
X: surfboard, U: pea, and A: sarcophagus. You press <<U>>.
X: petri dish, U: jewelry, and A: tablecloth. You press <<A>>.
X: hole, U: rollerblade, and A: beaker. You press <<U>>.
X: stuffing, U: roulette wheel, and A: thermostat. You press <<X>>.
X: crumb, U: pencil sharpener, and A: brick. You press <<X>>.
X: camera, U: fox, and A: coverall. You press <<X>>.
X: leopard, U: slot, and A: maggot. You press <<U>>.
X: cauliflower, U: shirt, and A: soldering iron. You press <<A>>.
X: whipped cream, U: ice cube, and A: hole. You press <<A>>.
X: berry, U: beard, and A: slingshot. You press <<U>>.
X: record player, U: enchilada, and A: mousetrap. You press <<U>>.
X: pitchfork, U: mouthpiece, and A: hotplate. You press <<A>>.
X: hockey stick, U: noose, and A: root. You press <<X>>.
X: fruit, U: crystal, and A: laser pointer. You press <<A>>.
X: boot, U: swimsuit, and A: handkerchief. You press <<X>>.
X: humvee, U: quilt, and A: bed. You press <<X>>.
X: peppermint, U: ostrich, and A: go-kart. You press <<X>>.
X: weasel, U: faucet, and A: contact lens. You press <<X>>.
X: life jacket, U: wrapping paper, and A: manhole. You press <<U>>.
X: top hat, U: bracket, and A: nightshirt. You press <<U>>.
X: railing, U: frame, and A: rug. You press <<X>>.
X: costume, U: bulletproof vest, and A: air conditioner. You press <<X>>.
X: ski pole, U: cleat, and A: mitten. You press <<X>>.
X: pomegranate, U: cheeseburger, and A: checkers. You press <<A>>.
X: okra, U: panther, and A: lectern. You press <<A>>.
X: ribbon, U: spool, and A: floss. You press <<A>>.
X: television, U: coffeemaker, and A: camera lens. You press <<U>>.
X: birdbath, U: balance beam, and A: charger. You press <<A>>.
X: kitten, U: robe, and A: iguana. You press <<U>>.
X: nail polish, U: fire, and A: stirrup. You press <<U>>.
X: dip, U: blowfish, and A: shopping basket. You press <<A>>.
X: tablet, U: slime, and A: popsicle. You press <<X>>.
X: parsley, U: shears, and A: tree. You press <<U>>.
X: lectern, U: bowler hat, and A: clover. You press <<A>>.
X: manhole, U: wrapping paper, and A: life jacket. You press <<U>>.
X: soy sauce, U: badge, and A: emerald. You press <<X>>.
X: cornucopia, U: easter egg, and A: bandanna. You press <<A>>.
X: pulley, U: ferret, and A: doily. You press <<U>>.
X: blanket, U: hair, and A: detonator. You press <<U>>.
X: plate, U: robe, and A: manhole. You press <<U>>.
X: screen, U: blowtorch, and A: watermelon. You press <<A>>.
X: guinea pig, U: thermostat, and A: bazooka. You press <<U>>.
X: wood, U: meatball, and A: straw. You press <<A>>.
X: parsley, U: pump, and A: chute. You press <<X>>.
X: game, U: tongue, and A: sprouts. You press <<X>>.
X: knob, U: sled, and A: pitcher. You press <<X>>.
X: pet food, U: suitcase, and A: pump. You press <<X>>.
X: dustpan, U: lawnmower, and A: hole. You press <<A>>.
X: mongoose, U: spacesuit, and A: leggings. You press <<X>>.
X: limousine, U: subway, and A: piggy bank. You press <<A>>.
X: turntable, U: orange, and A: sledgehammer. You press <<U>>.
X: first-aid kit, U: croissant, and A: bracelet. You press <<A>>.
X: brussels sprouts, U: folder, and A: french horn. You press <<X>>.
X: beer, U: plate, and A: french horn. You press <<X>>.
X: checkbook, U: sewing kit, and A: sprouts. You press <<A>>.
X: plate, U: robe, and A: manhole. You press <<U>>.
X: lava, U: candelabra, and A: radar. You press <<X>>.
X: banana peel, U: coverall, and A: acorn. You press <<U>>.
X: airplane, U: stir fry, and A: printer. You press <<U>>.
X: poodle, U: cymbal, and A: highchair. You press <<X>>.
X: velcro, U: gas mask, and A: fuse. You press <<X>>.
X: gem, U: potpourri, and A: slot machine. You press <<U>>.
X: yarn, U: chest, and A: motorcycle. You press <<A>>.
X: mannequin, U: toast, and A: spacesuit. You press <<U>>.
X: mast, U: taxi, and A: coffee pot. You press <<A>>.
X: seed, U: gargoyle, and A: pennant. You press <<X>>.
X: sorbet, U: ferris wheel, and A: lava. You press <<U>>.
X: hawk, U: poker, and A: brick. You press <<X>>.
X: fudge, U: tablet, and A: dresser. You press <<X>>.
X: submarine, U: thermometer, and A: fox. You press <<A>>.
X: shutter, U: bat, and A: megaphone. You press <<A>>.
X: icicle, U: owl, and A: ferris wheel. You press <<U>>.
X: acorn, U: banana peel, and A: coverall. You press <<A>>.
X: bathtub, U: palm tree, and A: shaker. You press <<U>>.
X: dress, U: mouthpiece, and A: stem. You press <<A>>.
X: food processor, U: squirrel, and A: nail file. You press <<U>>.
X: taffy, U: sea urchin, and A: artichoke. You press <<X>>.
X: riser, U: car, and A: flute. You press <<X>>.
X: honeycomb, U: coral, and A: fire hydrant. You press <<A>>.
X: bell, U: paper, and A: trunk. You press <<U>>.
X: potpie, U: orchid, and A: croissant. You press <<U>>.
X: firewood, U: crayon, and A: jewel. You press <<U>>.
X: map, U: jeans, and A: pocket watch. You press <<A>>.
X: calf, U: cornucopia, and A: saucer. You press <<X>>.
X: kitten, U: tinsel, and A: album. You press <<U>>.
X: clipboard, U: carrot, and A: skirt. You press <<A>>.
X: ladybug, U: torch, and A: loom. You press <<U>>.
X: sailboat, U: branch, and A: antelope. You press <<A>>.
X: coffeemaker, U: tupperware, and A: sled. You press <<A>>.
X: roll, U: kneepad, and A: cornbread. You press <<U>>.
X: arrow, U: jack, and A: gingerbread man. You press <<X>>.
X: wallpaper, U: candy, and A: clothespin. You press <<U>>.
X: router, U: railing, and A: snowmobile. You press <<A>>.
X: sea urchin, U: taffy, and A: artichoke. You press <<X>>.
X: mattress, U: metronome, and A: hose. You press <<X>>.
X: chihuahua, U: file, and A: footprint. You press <<X>>.
X: wire cutters, U: arch, and A: cactus. You press <<A>>.
X: fuse, U: candy, and A: chickpea. You press <<X>>.
X: pillow, U: seafood, and A: oyster. You press <<X>>.
X: bowling ball, U: thimble, and A: pastry. You press <<A>>.
X: trapdoor, U: harp, and A: piecrust. You press <<A>>.
X: car, U: firecracker, and A: lawnmower. You press <<U>>.
X: soda fountain, U: potato, and A: pallet. You press <<A>>.
X: rake, U: ravioli, and A: float. You press <<U>>.
X: knee, U: stretcher, and A: knitting needle. You press <<X>>.
X: tongs, U: stilt, and A: gutter. You press <<X>>.
X: pitchfork, U: beachball, and A: iron. You press <<A>>.
X: pencil, U: axe, and A: paintbrush. You press <<U>>.
X: turnstile, U: modem, and A: hail. You press <<A>>.
X: trampoline, U: power line, and A: beanie. You press <<A>>.
X: loincloth, U: blower, and A: jigsaw puzzle. You press <<A>>.
X: cellphone, U: wedding cake, and A: duct. You press <<U>>.
X: cap, U: mold, and A: crouton. You press <<X>>.
X: sword, U: laser pointer, and A: tongue. You press <<A>>.
X: seafood, U: pillow, and A: oyster. You press <<U>>.
X: silverware, U: flask, and A: seesaw. You press <<A>>.
X: letter opener, U: shoulder, and A: eraser. You press <<U>>.
X: overalls, U: train car, and A: breadstick. You press <<U>>.
X: sandcastle, U: pasta, and A: anklet. You press <<U>>.
X: projector, U: handle, and A: rocking chair. You press <<U>>.
X: candle, U: grapevine, and A: boot. You press <<U>>.
X: copier, U: pulpit, and A: face. You press <<A>>.
X: duck, U: calculator, and A: flashlight. You press <<X>>.
X: wrapping paper, U: goalpost, and A: mousetrap. You press <<U>>.
X: wasp, U: matchbox, and A: rice. You press <<U>>.
X: ladybug, U: yak, and A: flashlight. You press <<A>>.
X: bologna, U: cannon, and A: telescope. You press <<X>>.
X: dashboard, U: magnet, and A: paintbrush. You press <<X>>.
X: sprinkler, U: quill, and A: scraper. You press <<X>>.
X: payphone, U: blackberry, and A: baseball. You press <<U>>.
X: burrito, U: can opener, and A: tweezers. You press <<X>>.
X: hourglass, U: wine bottle, and A: gravy. You press <<X>>.
X: stake, U: sandbox, and A: bowler hat. You press <<A>>.
X: bunkbed, U: electric chair, and A: air conditioner. You press <<U>>.
X: projector, U: binder, and A: eyepiece. You press <<U>>.
X: sardine, U: sandbox, and A: violin. You press <<X>>.
X: orangutan, U: chipmunk, and A: boulder. You press <<A>>.
X: tiramisu, U: corkscrew, and A: boy. You press <<A>>.
X: mashed potato, U: bead, and A: table. You press <<A>>.
X: sardine, U: cufflink, and A: reindeer. You press <<U>>.
X: zipper, U: paperclip, and A: mushroom. You press <<A>>.
X: scoreboard, U: sim card, and A: costume. You press <<A>>.
X: cornucopia, U: bomb, and A: french fries. You press <<U>>.
X: perfume, U: peach, and A: bucket. You press <<U>>.
X: ski boots, U: coral, and A: chip. You press <<U>>.
X: ballot box, U: pea, and A: boomerang. You press <<U>>.
X: piglet, U: eraser, and A: shower. You press <<X>>.
X: pajamas, U: raisin, and A: pearl. You press <<X>>.
X: container, U: helicopter, and A: giraffe. You press <<A>>.
X: bulldozer, U: dumpling, and A: mold. You press <<X>>.
X: turf, U: poker, and A: nacho. You press <<A>>.
X: whip, U: hot tub, and A: jellyfish. You press <<A>>.
X: beachball, U: marshmallow, and A: powder. You press <<X>>.
X: cockroach, U: pony, and A: eye patch. You press <<A>>.
X: bead, U: table, and A: mashed potato. You press <<U>>.
X: knob, U: butter, and A: stretcher. You press <<U>>.
X: golf cart, U: mitten, and A: peeler. You press <<X>>.
X: gallows, U: lip gloss, and A: nightstand. You press <<X>>.
X: meerkat, U: microscope, and A: ukulele. You press <<X>>.
X: plaster cast, U: jeep, and A: pocket. You press <<U>>.
X: watch, U: whiteboard, and A: aluminum foil. You press <<U>>.
X: net, U: lego, and A: laundry basket. You press <<X>>.
X: cereal, U: turkey, and A: water filter. You press <<A>>.
X: toast, U: windshield wiper, and A: coal. You press <<U>>.
X: whale, U: key, and A: football helmet. You press <<X>>.
X: mousse, U: bracelet, and A: star fruit. You press <<U>>.
X: log, U: olive, and A: fork. You press <<A>>.
X: shoehorn, U: crouton, and A: shovel. You press <<U>>.
X: wreath, U: binoculars, and A: weed. You press <<U>>.
X: baseball, U: soda, and A: stick. You press <<U>>.
X: jersey, U: tuba, and A: face mask. You press <<U>>.
X: rhubarb, U: suspenders, and A: cheetah. You press <<U>>.
X: golf cart, U: peeler, and A: mitten. You press <<X>>.
X: scanner, U: shaker, and A: cinnamon. You press <<A>>.
X: stamp, U: mustard, and A: ketchup. You press <<X>>.
X: lego, U: book, and A: cord. You press <<A>>.
X: silverware, U: crank, and A: bathrobe. You press <<A>>.
X: locker, U: switch, and A: smoke alarm. You press <<X>>.
X: smoothie, U: fork, and A: marble. You press <<X>>.
X: scraper, U: mast, and A: crown. You press <<X>>.
X: cocoon, U: riser, and A: eggbeater. You press <<X>>.
X: go-kart, U: tadpole, and A: weed. You press <<X>>.
X: polar bear, U: oilcan, and A: ginger. You press <<U>>.
X: earwig, U: cooler, and A: mouth. You press <<U>>.
X: roller coaster, U: minivan, and A: gel. You press <<A>>.
X: ivy, U: footprint, and A: pedal. You press <<A>>.
X: triangle, U: laser pointer, and A: breathalyzer. You press <<A>>.
X: coin, U: marijuana, and A: grate. You press <<A>>.
X: button, U: seagull, and A: fireplace. You press <<U>>.
X: radiator, U: wine, and A: bark. You press <<X>>.
X: penholder, U: crank, and A: fig. You press <<A>>.
X: leopard, U: birdhouse, and A: cord. You press <<A>>.
X: locker, U: parrot, and A: telephone pole. You press <<U>>.
X: confetti, U: oilcan, and A: tupperware. You press <<U>>.
X: medal, U: cage, and A: beaker. You press <<X>>.
X: shaker, U: barnacle, and A: game. You press <<X>>.
X: mustard, U: dish, and A: torch. You press <<A>>.
X: barbell, U: baton, and A: trapdoor. You press <<A>>.
X: lens, U: cross, and A: baseball glove. You press <<U>>.
X: ferret, U: seafood, and A: juicer. You press <<X>>.
X: bathmat, U: frame, and A: brace. You press <<A>>.
X: stem, U: bike, and A: barnacle. You press <<U>>.
X: bonsai, U: jumpsuit, and A: rabbit. You press <<U>>.
X: aloe, U: boot, and A: pants. You press <<X>>.
X: football, U: clipboard, and A: folder. You press <<X>>.
X: rice, U: trunk, and A: tank. You press <<X>>.
X: velcro, U: turf, and A: brush. You press <<U>>.
X: trumpet, U: machine gun, and A: fingerprint. You press <<U>>.
X: horseshoe, U: brownie, and A: lectern. You press <<U>>.
X: turtle, U: skeleton, and A: guinea pig. You press <<U>>.
X: paintbrush, U: jackhammer, and A: towel. You press <<A>>.
X: bowler hat, U: airplane, and A: thumb. You press <<U>>.
X: ostrich, U: tripod, and A: chainsaw. You press <<X>>.
X: board, U: tape, and A: rhinoceros. You press <<A>>.
X: bat, U: amplifier, and A: pendulum. You press <<X>>.
X: plastic film, U: bracket, and A: curtain. You press <<A>>.
X: tostada, U: noodle, and A: turtle. You press <<A>>.
X: mousepad, U: dish, and A: riser. You press <<A>>.
X: laser pointer, U: pillow, and A: skirt. You press <<X>>.
X: buffet, U: air mattress, and A: pine tree. You press <<U>>.
X: hairnet, U: pancake, and A: sewage. You press <<U>>.
X: buckle, U: palm tree, and A: organ. You press <<U>>.
X: breakfast, U: skewer, and A: birdcage. You press <<X>>.
X: cordon bleu, U: knitting, and A: quilt. You press <<X>>.
X: coop, U: paper bag, and A: keg. You press <<X>>.
X: parsley, U: washing machine, and A: ostrich. You press <<U>>.
X: ear, U: watering can, and A: hook. You press <<X>>.
X: tortilla, U: peanut butter, and A: sail. You press <<A>>.
X: rocking horse, U: pig, and A: chive. You press <<X>>.
X: box, U: pinwheel, and A: microscope. You press <<U>>.
X: catapult, U: water heater, and A: leg. You press <<A>>.
X: scorpion, U: string cheese, and A: mousepad. You press <<A>>.
X: bow, U: nut, and A: bomb. You press <<A>>.
X: scooter, U: mustard, and A: ketchup. You press <<X>>.
X: cereal, U: headrest, and A: barnacle. You press <<U>>.
X: top hat, U: puppet, and A: kite. You press <<X>>.
X: petal, U: pickax, and A: jam. You press <<U>>.
X: couch, U: buffet, and A: pig. You press <<X>>.
X: uniform, U: snow, and A: sheep. You press <<X>>.
X: pug, U: paper towel, and A: rat. You press <<U>>.
X: washboard, U: lizard, and A: throne. You press <<U>>.
X: wing, U: swing set, and A: mulch. You press <<X>>.
X: arugula, U: lego, and A: organ. You press <<X>>.
X: leopard, U: oar, and A: dagger. You press <<X>>.
X: football helmet, U: wheelbarrow, and A: iron. You press <<X>>.
X: tulip, U: banjo, and A: drink. You press <<U>>.
X: whistle, U: blowtorch, and A: crow. You press <<A>>.
X: muffin, U: backpack, and A: suit. You press <<X>>.
X: pantsuit, U: boulder, and A: melon. You press <<A>>.
X: wrist, U: tree trunk, and A: paper. You press <<X>>.
X: gravy, U: grapefruit, and A: inkwell. You press <<A>>.
X: nightstand, U: curry, and A: mannequin. You press <<U>>.
X: motorcycle, U: cockatoo, and A: stretcher. You press <<U>>.
X: crowbar, U: boomerang, and A: antelope. You press <<A>>.
X: closet, U: bazooka, and A: bacon. You press <<A>>.
X: mashed potato, U: beet, and A: match. You press <<A>>.
X: guillotine, U: lens, and A: grapefruit. You press <<U>>.
X: cardigan, U: eggplant, and A: grater. You press <<U>>.
X: harmonica, U: sorbet, and A: potpie. You press <<X>>.
X: home plate, U: mattress, and A: exhaust pipe. You press <<U>>.
X: breakfast, U: gazelle, and A: life jacket. You press <<A>>.
X: prism, U: couch, and A: mannequin. You press <<U>>.
X: camera, U: bra, and A: waterwheel. You press <<U>>.
X: squirt gun, U: phone booth, and A: wax paper. You press <<X>>.
X: bee, U: baseball, and A: tiger. You press <<U>>.
X: drain, U: ostrich, and A: caterpillar. You press <<X>>.
X: bumper, U: rain gauge, and A: arugula. You press <<A>>.
X: oil, U: radiator, and A: neck. You press <<A>>.
X: butterfly, U: face, and A: jackhammer. You press <<X>>.
X: green beans, U: ice-cream cone, and A: phone booth. You press <<X>>.
X: pen, U: golf cart, and A: guitar. You press <<X>>.
X: macaroni, U: machete, and A: tuba. You press <<A>>.
X: bedpan, U: hobbyhorse, and A: bubble. You press <<U>>.
X: cardigan, U: eggplant, and A: grater. You press <<U>>.
X: slug, U: cement mixer, and A: chute. You press <<X>>.
X: petal, U: ski boots, and A: egg roll. You press <<A>>.
X: monkey, U: hail, and A: sombrero. You press <<A>>.
X: porcupine, U: raft, and A: glove. You press <<X>>.
X: chisel, U: slug, and A: mousetrap. You press <<U>>.
X: moose, U: blender, and A: wooden leg. You press <<U>>.
X: keg, U: eggshell, and A: crutch. You press <<U>>.
X: leg, U: ski boots, and A: ironing board. You press <<X>>.
X: ski lift, U: stalagmite, and A: beanie. You press <<A>>.
X: telegraph, U: leg, and A: headscarf. You press <<X>>.
X: face, U: corsage, and A: pony. You press <<A>>.
X: block, U: warthog, and A: stingray. You press <<X>>.
X: battery, U: lunchbox, and A: reindeer. You press <<A>>.
X: fur coat, U: seaweed, and A: windshield. You press <<U>>.
X: snowmobile, U: possum, and A: wire. You press <<U>>.
X: bank, U: iguana, and A: granite. You press <<U>>.
X: cummerbund, U: honeycomb, and A: odometer. You press <<A>>.
X: rice, U: cymbal, and A: straw. You press <<U>>.
X: badger, U: seed, and A: cane. You press <<A>>.
X: slug, U: chisel, and A: mousetrap. You press <<X>>.
X: mussel, U: scooter, and A: wallet. You press <<X>>.
X: scoop, U: leash, and A: weed. You press <<U>>.