You will be presented with triplets of objects, which will be assigned to the keys N, A, and R.
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: payphone, A: lightning bug, and R: brake. You press <<A>>.
N: food processor, A: hourglass, and R: gumball. You press <<N>>.
N: eyeliner, A: pie, and R: seatbelt. You press <<A>>.
N: cornhusk, A: satellite dish, and R: racehorse. You press <<A>>.
N: soldering iron, A: christmas card, and R: duck. You press <<A>>.
N: jalapeno, A: easel, and R: cardinal. You press <<N>>.
N: air conditioner, A: chandelier, and R: sweeper. You press <<A>>.
N: fungus, A: feather, and R: wheat. You press <<N>>.
N: cockatoo, A: vest, and R: chicken wire. You press <<R>>.
N: sea urchin, A: cinnamon, and R: clay. You press <<R>>.
N: quiche, A: peacock, and R: closet. You press <<R>>.
N: shower curtain, A: cinnamon, and R: flower. You press <<A>>.
N: notebook, A: seatbelt, and R: bullet. You press <<R>>.
N: pillbox, A: engine, and R: surfboard. You press <<N>>.
N: rocking chair, A: mulch, and R: slipper. You press <<A>>.
N: sink, A: cream cheese, and R: navel. You press <<A>>.
N: recliner, A: piano, and R: duct. You press <<R>>.
N: eraser, A: bed, and R: hand. You press <<A>>.
N: stove, A: coffee table, and R: microwave. You press <<A>>.
N: peanut butter, A: clipper, and R: wire. You press <<R>>.
N: pastry, A: rim, and R: seatbelt. You press <<N>>.
N: bubble, A: outlet, and R: sponge. You press <<A>>.
N: screen, A: saucer, and R: seatbelt. You press <<R>>.
N: aquarium, A: bag, and R: panda. You press <<A>>.
N: kneepad, A: pelican, and R: album. You press <<N>>.
N: sandbag, A: mussel, and R: missile. You press <<R>>.
N: barbell, A: abacus, and R: pool table. You press <<N>>.
N: hotdog, A: padlock, and R: footprint. You press <<A>>.
N: accordion, A: panda, and R: headlamp. You press <<A>>.
N: dish, A: car door, and R: doorstop. You press <<A>>.
N: rat, A: lamp, and R: pantsuit. You press <<N>>.
N: limousine, A: car seat, and R: zucchini. You press <<R>>.
N: bolo tie, A: roof rack, and R: birdhouse. You press <<R>>.
N: crow, A: pinecone, and R: chute. You press <<R>>.
N: cornucopia, A: bike, and R: razor blade. You press <<N>>.
N: pony, A: laptop, and R: cocoon. You press <<A>>.
N: bottle opener, A: headband, and R: brake. You press <<A>>.
N: gift, A: ink, and R: octopus. You press <<R>>.
N: hotdog, A: solar panel, and R: snowmobile. You press <<N>>.
N: rag, A: siren, and R: workbench. You press <<N>>.
N: bunkbed, A: navel, and R: wind chimes. You press <<A>>.
N: pomegranate, A: poppy, and R: bell. You press <<R>>.
N: hole, A: treadmill, and R: flask. You press <<A>>.
N: notebook, A: touchpad, and R: paper bag. You press <<R>>.
N: tennis ball, A: pear, and R: enchilada. You press <<N>>.
N: ladder, A: boomerang, and R: apple tree. You press <<A>>.
N: hyena, A: chain, and R: bonnet. You press <<A>>.
N: pincushion, A: hockey stick, and R: bush. You press <<A>>.
N: windsock, A: hot-water bottle, and R: suit. You press <<R>>.
N: bikini, A: eyepiece, and R: bowler hat. You press <<A>>.
N: boy, A: sling, and R: fly. You press <<R>>.
N: hash, A: moth, and R: go-kart. You press <<N>>.
N: birdhouse, A: reindeer, and R: shoe. You press <<R>>.
N: breadbox, A: french horn, and R: buoy. You press <<N>>.
N: bone, A: defibrillator, and R: boxer shorts. You press <<N>>.
N: doll, A: jam, and R: highchair. You press <<N>>.
N: onion, A: spear, and R: panther. You press <<N>>.
N: bottle, A: stroller, and R: coin. You press <<A>>.
N: fishnet stockings, A: bird, and R: dishrag. You press <<A>>.
N: lava, A: twig, and R: cashew. You press <<R>>.
N: wind chimes, A: aircraft carrier, and R: lollipop. You press <<A>>.
N: leek, A: baseball, and R: tie. You press <<R>>.
N: gas mask, A: suitcase, and R: bowler hat. You press <<N>>.
N: ink, A: pancake, and R: baton. You press <<N>>.
N: machete, A: punch, and R: gumball. You press <<N>>.
N: cart, A: tee, and R: seismograph. You press <<R>>.
N: dogfood, A: barbell, and R: crumb. You press <<A>>.
N: trailer, A: pot, and R: brace. You press <<N>>.
N: camcorder, A: celery, and R: puppet. You press <<A>>.
N: dalmatian, A: cape, and R: crouton. You press <<R>>.
N: telegraph, A: harmonica, and R: organ. You press <<N>>.
N: collar, A: tapestry, and R: limousine. You press <<N>>.
N: mistletoe, A: dessert, and R: oil. You press <<N>>.
N: tumbleweed, A: watering can, and R: blinder. You press <<R>>.
N: fast food, A: photo booth, and R: cornucopia. You press <<A>>.
N: pogo stick, A: hip, and R: telegraph. You press <<R>>.
N: rag, A: gopher, and R: tostada. You press <<N>>.
N: money, A: roadsweeper, and R: spacesuit. You press <<N>>.
N: purse, A: koala, and R: olive. You press <<N>>.
N: coconut, A: goggles, and R: pony. You press <<R>>.
N: cocktail, A: origami, and R: berry. You press <<A>>.
N: rain gauge, A: canister, and R: tackle. You press <<N>>.
N: cupcake, A: lightning bug, and R: sandcastle. You press <<A>>.
N: cordon bleu, A: marker, and R: money. You press <<N>>.
N: vase, A: granite, and R: manatee. You press <<N>>.
N: dartboard, A: pipe, and R: tab. You press <<N>>.
N: bathrobe, A: revolver, and R: mousse. You press <<A>>.
N: coat rack, A: praying mantis, and R: yarn. You press <<A>>.
N: blueberry, A: subway, and R: baton. You press <<A>>.
N: hairspray, A: snowboard, and R: ticktacktoe. You press <<N>>.
N: chive, A: straightjacket, and R: bazooka. You press <<N>>.
N: home plate, A: blackberry, and R: duct tape. You press <<A>>.
N: crystal, A: waffle iron, and R: van. You press <<N>>.
N: trumpet, A: rattlesnake, and R: charcoal. You press <<N>>.
N: paperclip, A: nacho, and R: peeler. You press <<A>>.
N: elephant, A: cigarette butt, and R: kilt. You press <<A>>.
N: grasshopper, A: peanut, and R: rain gauge. You press <<R>>.
N: television, A: chimney, and R: saxophone. You press <<A>>.
N: hearse, A: pants, and R: snowboard. You press <<R>>.
N: defibrillator, A: backdrop, and R: gavel. You press <<A>>.
N: braid, A: barrette, and R: toucan. You press <<R>>.
N: hook, A: mustache, and R: icemaker. You press <<R>>.
N: electric chair, A: key, and R: dumbwaiter. You press <<R>>.
N: prune, A: plunger, and R: chopsticks. You press <<N>>.
N: elbow, A: pheasant, and R: wine bottle. You press <<R>>.
N: belt buckle, A: quad, and R: sock. You press <<A>>.
N: barrel, A: leek, and R: arrow. You press <<R>>.
N: bowtie, A: umbrella, and R: toilet. You press <<R>>.
N: nightstand, A: paddle, and R: chick. You press <<N>>.
N: fire hydrant, A: bark, and R: curry. You press <<A>>.
N: groundhog, A: vegetable, and R: owl. You press <<A>>.
N: centrifuge, A: duct tape, and R: kettle. You press <<A>>.
N: scissors, A: diskette, and R: bathtub. You press <<R>>.
N: hearse, A: hat, and R: eggplant. You press <<R>>.
N: sandwich, A: scoreboard, and R: staple. You press <<N>>.
N: scrabble, A: tarantula, and R: gift. You press <<A>>.
N: birthday cake, A: maple syrup, and R: umbrella. You press <<R>>.
N: banjo, A: baseball bat, and R: trombone. You press <<A>>.
N: gondola, A: eggbeater, and R: fudge. You press <<N>>.
N: dress, A: shell, and R: bat. You press <<N>>.
N: panda, A: zipper, and R: feather. You press <<N>>.
N: slicer, A: chili, and R: belt. You press <<A>>.
N: clover, A: wheat, and R: cape. You press <<R>>.
N: spring roll, A: paddle, and R: wheel. You press <<N>>.
N: doorknob, A: yogurt, and R: egg roll. You press <<N>>.
N: gauge, A: joystick, and R: snorkel. You press <<N>>.
N: duct, A: zucchini, and R: worm. You press <<N>>.
N: tape, A: zebra, and R: go-kart. You press <<N>>.
N: casserole, A: tapestry, and R: missile. You press <<A>>.
N: soldering iron, A: mongoose, and R: target. You press <<A>>.
N: hose, A: green beans, and R: chipmunk. You press <<R>>.
N: lock, A: solar panel, and R: champagne. You press <<R>>.
N: seismograph, A: monkey, and R: teabag. You press <<A>>.
N: lava, A: silicone, and R: megaphone. You press <<R>>.
N: drumstick, A: window, and R: tomato. You press <<R>>.
N: lemon, A: nest, and R: jacket. You press <<N>>.
N: stew, A: silverware, and R: test tube. You press <<N>>.
N: rabbit, A: blindfold, and R: ear. You press <<N>>.
N: cheese, A: tortilla, and R: mail. You press <<R>>.
N: bear, A: gingerbread man, and R: lighter. You press <<R>>.
N: stew, A: pincushion, and R: tick. You press <<N>>.
N: fungus, A: patty, and R: combination lock. You press <<R>>.
N: ginger, A: suitcase, and R: payphone. You press <<N>>.
N: deodorant, A: cannonball, and R: sausage. You press <<N>>.
N: mulch, A: pear, and R: cannon. You press <<A>>.
N: straw, A: meat, and R: peg. You press <<A>>.
N: grill, A: chisel, and R: lime. You press <<R>>.
N: parrot, A: contact lens, and R: rollerskate. You press <<N>>.
N: shawl, A: rope, and R: wig. You press <<A>>.
N: walker, A: yolk, and R: soup. You press <<N>>.
N: roadsweeper, A: breathalyzer, and R: zebra. You press <<R>>.
N: kangaroo, A: weather vane, and R: apple tree. You press <<N>>.
N: sundae, A: wedding cake, and R: cheetah. You press <<R>>.
N: panda, A: fern, and R: glasses. You press <<R>>.
N: knee, A: hook, and R: trumpet. You press <<N>>.
N: medal, A: scarf, and R: whiteboard. You press <<N>>.
N: pillbox, A: plum, and R: lipstick. You press <<R>>.
N: punching bag, A: blind, and R: pom-pom. You press <<A>>.
N: flatiron, A: bedpost, and R: trough. You press <<N>>.
N: caramel, A: lion, and R: goose. You press <<N>>.
N: cash register, A: whale, and R: ferret. You press <<N>>.
N: lion, A: pillbox, and R: hamster. You press <<A>>.
N: toe, A: banana, and R: espresso. You press <<N>>.
N: calculator, A: jeans, and R: sundial. You press <<A>>.
N: arm, A: ear, and R: cocktail. You press <<R>>.
N: urn, A: pomegranate, and R: album. You press <<N>>.
N: gun, A: ladder, and R: sandpaper. You press <<R>>.
N: gauge, A: deodorant, and R: sling. You press <<N>>.
N: owl, A: tiger, and R: highchair. You press <<R>>.
N: tiara, A: stiletto, and R: camcorder. You press <<R>>.
N: cigarette holder, A: toaster oven, and R: seahorse. You press <<R>>.
N: inkwell, A: teacup, and R: foot. You press <<R>>.
N: aquarium, A: steering wheel, and R: lamppost. You press <<A>>.
N: altar, A: lamp, and R: toe. You press <<R>>.
N: crow, A: flask, and R: seaplane. You press <<A>>.
N: xylophone, A: coffin, and R: headrest. You press <<R>>.
N: teacup, A: banana, and R: raccoon. You press <<R>>.
N: bungee, A: barrel, and R: buggy. You press <<N>>.
N: crutch, A: firewood, and R: underwear. You press <<R>>.
N: brick, A: peach, and R: owl. You press <<N>>.
N: defibrillator, A: birthday cake, and R: reel. You press <<A>>.
N: turtleneck, A: gumdrop, and R: carousel. You press <<N>>.
N: fruitcake, A: hubcap, and R: crank. You press <<N>>.
N: doily, A: earplug, and R: stair. You press <<A>>.
N: orangutan, A: lightbulb, and R: chili. You press <<A>>.
N: weather vane, A: wagon, and R: column. You press <<R>>.
N: racehorse, A: makeup, and R: cordon bleu. You press <<A>>.
N: lamb chop, A: barbell, and R: snowmobile. You press <<N>>.
N: horn, A: rooster, and R: jelly bean. You press <<R>>.
N: macaroni, A: car door, and R: thumbtack. You press <<A>>.
N: step stool, A: hobbyhorse, and R: fly. You press <<R>>.
N: suit, A: tupperware, and R: payphone. You press <<A>>.
N: dishwasher, A: trident, and R: parrot. You press <<A>>.
N: binder, A: trailer, and R: kazoo. You press <<A>>.
N: sailboat, A: calzone, and R: pomegranate. You press <<N>>.
N: gong, A: dice, and R: scarecrow. You press <<A>>.
N: racehorse, A: sushi, and R: lamb chop. You press <<N>>.
N: kimono, A: net, and R: smoke alarm. You press <<R>>.
N: pepper, A: space shuttle, and R: thimble. You press <<N>>.
N: razor, A: bag, and R: dog. You press <<R>>.
N: octopus, A: torpedo, and R: fire alarm. You press <<R>>.
N: possum, A: stake, and R: porthole. You press <<N>>.
N: straw, A: medal, and R: blowgun. You press <<A>>.
N: llama, A: coat, and R: toy. You press <<N>>.
N: grate, A: lime, and R: calculator. You press <<A>>.
N: football helmet, A: slot machine, and R: granite. You press <<R>>.
N: needle, A: hook, and R: pillbox. You press <<R>>.
N: broccoli, A: bone, and R: bowler hat. You press <<N>>.
N: pheasant, A: gingerbread man, and R: feather. You press <<A>>.
N: brass knuckles, A: subway, and R: lip balm. You press <<A>>.
N: dirt bike, A: baby, and R: chicken wire. You press <<R>>.
N: inhaler, A: bison, and R: wrapping paper. You press <<R>>.
N: speaker, A: souffle, and R: dollhouse. You press <<N>>.
N: icepick, A: wrist, and R: diaper. You press <<N>>.
N: hail, A: handcuff, and R: hanger. You press <<N>>.
N: wood, A: fountain pen, and R: christmas card. You press <<N>>.
N: marble, A: raspberry, and R: meerkat. You press <<R>>.
N: acorn, A: poker, and R: mouse. You press <<A>>.
N: gravy, A: olive, and R: brussels sprouts. You press <<N>>.
N: peppermint, A: noodle, and R: cape. You press <<R>>.
N: velcro, A: extinguisher, and R: torso. You press <<R>>.
N: shoe, A: icemaker, and R: apple. You press <<N>>.
N: kneepad, A: lasagna, and R: leopard. You press <<R>>.
N: floss, A: koala, and R: fungus. You press <<N>>.
N: skin, A: pepper mill, and R: snowman. You press <<N>>.
N: bassoon, A: tractor, and R: crucifix. You press <<R>>.
N: hay, A: tank, and R: icepick. You press <<N>>.
N: beachball, A: shoe, and R: hookah. You press <<A>>.
N: grapevine, A: treadmill, and R: earring. You press <<N>>.
N: magnifier, A: keg, and R: submarine. You press <<N>>.
N: hat, A: scorpion, and R: wand. You press <<N>>.
N: bracelet, A: mongoose, and R: jump rope. You press <<A>>.
N: timer, A: plug, and R: hose. You press <<N>>.
N: gun, A: iguana, and R: flute. You press <<A>>.
N: scaffolding, A: undershirt, and R: dough. You press <<N>>.
N: sparkler, A: altar, and R: puck. You press <<A>>.
N: dog, A: bazooka, and R: mistletoe. You press <<A>>.
N: tab, A: ankle, and R: beaver. You press <<N>>.
N: lid, A: bush, and R: mullet. You press <<R>>.
N: chocolate, A: veil, and R: peeler. You press <<A>>.
N: roof rack, A: bear, and R: eye patch. You press <<A>>.
N: gravel, A: wand, and R: caramel. You press <<A>>.
N: mousetrap, A: bark, and R: banana peel. You press <<A>>.
N: sunroof, A: thorn, and R: thermostat. You press <<A>>.
N: projector, A: backdrop, and R: fossil. You press <<R>>.
N: megaphone, A: pudding, and R: bungee. You press <<A>>.
N: license plate, A: lego, and R: cheetah. You press <<R>>.
N: coffee, A: cello, and R: salad. You press <<A>>.
N: magnet, A: hatchet, and R: money. You press <<R>>.
N: powder, A: chipmunk, and R: toad. You press <<N>>.
N: sweatsuit, A: net, and R: pendulum. You press <<R>>.
N: gravel, A: umbrella, and R: van. You press <<N>>.
N: outlet, A: aloe, and R: scallion. You press <<N>>.
N: bracelet, A: butterfly, and R: fire alarm. You press <<R>>.
N: spark plug, A: bacon, and R: harp. You press <<R>>.
N: fencepost, A: parrot, and R: detonator. You press <<A>>.
N: sidecar, A: cookie sheet, and R: puffin. You press <<R>>.
N: possum, A: cufflink, and R: breakfast. You press <<N>>.
N: window, A: wine cooler, and R: waterwheel. You press <<A>>.
N: knitting, A: garter, and R: sparkler. You press <<R>>.
N: bolo tie, A: tank, and R: sparkler. You press <<A>>.
N: whoopee cushion, A: pudding, and R: springboard. You press <<A>>.
N: paintbrush, A: sombrero, and R: football. You press <<A>>.
N: airboat, A: barrel, and R: avocado. You press <<R>>.
N: fast food, A: car, and R: shell. You press <<N>>.
N: triangle, A: filter, and R: swizzle stick. You press <<A>>.
N: trap, A: lunchbox, and R: figurine. You press <<R>>.
N: satellite, A: taxi, and R: twig. You press <<R>>.
N: bank, A: roll, and R: hash. You press <<N>>.
N: taco, A: contact lens, and R: taxi. You press <<N>>.
N: fossil, A: veil, and R: hook. You press <<A>>.
N: leg, A: hummus, and R: poster. You press <<A>>.
N: tortilla, A: tricycle, and R: goggles. You press <<N>>.
N: cleaver, A: asparagus, and R: grapevine. You press <<N>>.
N: chocolate, A: poster, and R: clock. You press <<A>>.
N: pinecone, A: tambourine, and R: toolbox. You press <<N>>.
N: piggy bank, A: stamp, and R: modem. You press <<R>>.
N: solar panel, A: jug, and R: drill. You press <<A>>.
N: sail, A: breathalyzer, and R: cruise ship. You press <<A>>.
N: chips, A: foot, and R: compass. You press <<R>>.
N: water cooler, A: compass, and R: sandbox. You press <<A>>.
N: photograph, A: playpen, and R: mattress. You press <<N>>.
N: recorder, A: shopping cart, and R: red carpet. You press <<A>>.
N: piggy bank, A: solar panel, and R: caviar. You press <<N>>.
N: cat, A: pillow, and R: arrow. You press <<N>>.
N: cardinal, A: breadstick, and R: hook. You press <<R>>.
N: lemonade, A: windshield, and R: banana peel. You press <<A>>.
N: whoopee cushion, A: clothesline, and R: marble. You press <<A>>.
N: terrarium, A: leech, and R: chess piece. You press <<A>>.
N: shell, A: refrigerator, and R: face. You press <<N>>.
N: carousel, A: crow, and R: cockatoo. You press <<N>>.
N: beehive, A: tomato sauce, and R: staple. You press <<R>>.
N: railing, A: seatbelt, and R: squirrel. You press <<R>>.
N: recliner, A: kettle, and R: quiche. You press <<N>>.
N: veil, A: tool, and R: kitten. You press <<A>>.
N: crutch, A: fishnet stockings, and R: scuba. You press <<A>>.
N: puddle, A: neck, and R: lamb chop. You press <<N>>.
N: lunchbox, A: puddle, and R: totem pole. You press <<R>>.
N: sewage, A: cauliflower, and R: urn. You press <<R>>.
N: horn, A: home plate, and R: rat. You press <<R>>.
N: doorstop, A: paper plate, and R: muffin. You press <<N>>.
N: cabbage, A: bookshelf, and R: accordion. You press <<R>>.
N: spareribs, A: pacifier, and R: terrarium. You press <<R>>.
N: fireworks, A: bacon, and R: sloth. You press <<R>>.
N: rain gauge, A: pineapple, and R: goblet. You press <<N>>.
N: sifter, A: coffee, and R: poinsettia. You press <<R>>.
N: tick, A: chess piece, and R: mouse. You press <<N>>.
N: bin, A: latte, and R: backdrop. You press <<R>>.
N: bib, A: coffin, and R: icepick. You press <<N>>.
N: electric chair, A: parsley, and R: juice. You press <<N>>.
N: axe, A: daisy, and R: plunger. You press <<A>>.
N: file, A: treasure, and R: microwave. You press <<R>>.
N: rocking horse, A: leg, and R: mouth. You press <<N>>.
N: hovercraft, A: wire cutters, and R: license plate. You press <<A>>.
N: jump rope, A: crib, and R: calzone. You press <<R>>.
N: dollhouse, A: flashbulb, and R: grinder. You press <<N>>.
N: potpie, A: grain, and R: clothes. You press <<R>>.
N: bandanna, A: eyedropper, and R: keg. You press <<R>>.
N: cow, A: sarcophagus, and R: wasp. You press <<A>>.
N: air mattress, A: scallion, and R: charcoal. You press <<A>>.
N: backpack, A: desk, and R: domino. You press <<R>>.
N: chick, A: shawl, and R: kebab. You press <<A>>.
N: toe, A: telephone pole, and R: scarecrow. You press <<N>>.
N: quad, A: seal, and R: mousetrap. You press <<A>>.
N: keyhole, A: airplane, and R: rack. You press <<A>>.
N: ram, A: wagon, and R: bedpost. You press <<R>>.
N: plate, A: cracker, and R: seed. You press <<R>>.
N: fruit, A: hairdryer, and R: tackle. You press <<N>>.
N: owl, A: dog, and R: panda. You press <<N>>.
N: slug, A: tank, and R: costume. You press <<R>>.
N: car, A: keg, and R: hook. You press <<R>>.
N: quad, A: shortbread, and R: grape. You press <<N>>.
N: speaker, A: cornhusk, and R: splinter. You press <<N>>.
N: hourglass, A: barcode, and R: crutch. You press <<A>>.
N: skewer, A: squid, and R: meatloaf. You press <<N>>.
N: gumdrop, A: grape, and R: squirrel. You press <<R>>.
N: taffy, A: ballot box, and R: barbell. You press <<R>>.
N: ukulele, A: syrup, and R: lollipop. You press <<R>>.
N: sunflower, A: strainer, and R: paddle. You press <<A>>.
N: lumber, A: chicken, and R: cord. You press <<R>>.
N: credit card, A: bread, and R: rim. You press <<A>>.
N: fireworks, A: dress, and R: trunk. You press <<N>>.
N: faucet, A: blowgun, and R: nose. You press <<N>>.
N: orange rind, A: blender, and R: panties. You press <<R>>.
N: fire alarm, A: water fountain, and R: bead. You press <<R>>.
N: dumbbell, A: tambourine, and R: coffee table. You press <<R>>.
N: firetruck, A: lamp, and R: hot-air balloon. You press <<A>>.
N: squeegee, A: mantle, and R: firewood. You press <<R>>.
N: teepee, A: cake, and R: monkey. You press <<A>>.
N: pill, A: gumdrop, and R: honeycomb. You press <<R>>.
N: anchor, A: toad, and R: diving board. You press <<A>>.
N: revolver, A: meatball, and R: cactus. You press <<N>>.
N: oatmeal, A: food processor, and R: truck. You press <<R>>.
N: stew, A: applesauce, and R: foam. You press <<R>>.
N: spark plug, A: footprint, and R: cougar. You press <<N>>.
N: chainsaw, A: ferry, and R: toad. You press <<R>>.
N: glasses, A: trashcan, and R: vise. You press <<A>>.
N: mantle, A: aardvark, and R: button. You press <<A>>.
N: wedding cake, A: tinsel, and R: tongue. You press <<R>>.
N: cork, A: crow, and R: inkwell. You press <<A>>.