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

I: ink, F: kiwi, and N: whiteboard. You press <<F>>.
I: mustard, F: dashboard, and N: christmas tree. You press <<N>>.
I: girl, F: cake, and N: ashtray. You press <<I>>.
I: tape recorder, F: tongue, and N: birdbath. You press <<N>>.
I: hearing aid, F: mulch, and N: wafer. You press <<N>>.
I: turkey, F: trumpet, and N: kazoo. You press <<I>>.
I: air conditioner, F: charger, and N: spider web. You press <<N>>.
I: board, F: floss, and N: pocket watch. You press <<N>>.
I: man, F: car, and N: cigarette holder. You press <<N>>.
I: dress, F: duct, and N: clover. You press <<N>>.
I: chain, F: toe, and N: smoke alarm. You press <<F>>.
I: latte, F: wreck, and N: hula hoop. You press <<F>>.
I: mold, F: cage, and N: fire hydrant. You press <<I>>.
I: chest, F: elbow, and N: patty. You press <<F>>.
I: patty, F: needle, and N: moss. You press <<I>>.
I: chin, F: chisel, and N: muffin. You press <<N>>.
I: dip, F: straightjacket, and N: gazelle. You press <<I>>.
I: sled, F: first-aid kit, and N: timer. You press <<I>>.
I: urinal, F: maggot, and N: lunchbox. You press <<F>>.
I: trailer, F: omelet, and N: screen. You press <<N>>.
I: mongoose, F: rim, and N: grinder. You press <<I>>.
I: eye patch, F: first-aid kit, and N: barrette. You press <<N>>.
I: beehive, F: earplug, and N: pinball. You press <<I>>.
I: solar panel, F: gavel, and N: computer. You press <<F>>.
I: origami, F: gun, and N: hyena. You press <<N>>.
I: sprouts, F: lavender, and N: icepick. You press <<N>>.
I: woman, F: camera, and N: dessert. You press <<I>>.
I: panda, F: screen, and N: thumbtack. You press <<I>>.
I: switch, F: clock, and N: film. You press <<N>>.
I: walrus, F: grater, and N: tuba. You press <<I>>.
I: flan, F: pepper, and N: flamethrower. You press <<N>>.
I: paperweight, F: fly, and N: stove. You press <<N>>.
I: railing, F: touchpad, and N: exerciser. You press <<F>>.
I: thorn, F: lanyard, and N: blinder. You press <<F>>.
I: tarantula, F: squeegee, and N: strawberry. You press <<F>>.
I: squash, F: tripod, and N: banana peel. You press <<F>>.
I: thread, F: mosquito net, and N: skin. You press <<F>>.
I: eye patch, F: zucchini, and N: staple. You press <<I>>.
I: birdcage, F: dryer, and N: tomato sauce. You press <<N>>.
I: plug, F: watch, and N: anteater. You press <<N>>.
I: videocassette, F: shell, and N: crank. You press <<N>>.
I: cummerbund, F: pantsuit, and N: neck. You press <<I>>.
I: casserole, F: tack, and N: dalmatian. You press <<I>>.
I: book, F: doorstop, and N: television. You press <<F>>.
I: ironing board, F: sonogram, and N: mold. You press <<I>>.
I: waterwheel, F: tick, and N: odometer. You press <<N>>.
I: frisbee, F: seagull, and N: key. You press <<N>>.
I: mold, F: wreath, and N: avocado. You press <<F>>.
I: gyro, F: puddle, and N: film. You press <<N>>.
I: quiche, F: macadamia, and N: stereo. You press <<N>>.
I: punching bag, F: slot machine, and N: domino. You press <<I>>.
I: statue, F: deer, and N: grenade. You press <<N>>.
I: raft, F: ladle, and N: candelabra. You press <<I>>.
I: bacon, F: incubator, and N: brownie. You press <<F>>.
I: workbench, F: grits, and N: laser pointer. You press <<F>>.
I: girl, F: candelabra, and N: furnace. You press <<I>>.
I: game, F: screwdriver, and N: stool. You press <<N>>.
I: antelope, F: wasp, and N: cornbread. You press <<N>>.
I: coil, F: pothole, and N: scaffold. You press <<F>>.
I: ketchup, F: yacht, and N: corkboard. You press <<F>>.
I: printer, F: doghouse, and N: headphones. You press <<F>>.
I: videogame, F: diamond, and N: garlic. You press <<I>>.
I: ski lift, F: crumb, and N: shoe. You press <<F>>.
I: pecan, F: moss, and N: windsock. You press <<N>>.
I: punching bag, F: birdcage, and N: carousel. You press <<I>>.
I: hatbox, F: handle, and N: bungee. You press <<I>>.
I: eye, F: puppet, and N: sandbox. You press <<N>>.
I: incense, F: fungus, and N: sled. You press <<N>>.
I: neck, F: limousine, and N: butterfly. You press <<F>>.
I: banana, F: wasp, and N: tattoo. You press <<I>>.
I: cat, F: goggles, and N: statue. You press <<F>>.
I: avocado, F: duct, and N: target. You press <<I>>.
I: jeans, F: horse, and N: vase. You press <<I>>.
I: arm, F: calf, and N: headband. You press <<N>>.
I: chili, F: pencil, and N: walker. You press <<F>>.
I: hinge, F: cannonball, and N: pelican. You press <<I>>.
I: harness, F: sand, and N: incense. You press <<N>>.
I: cockroach, F: camera, and N: wing. You press <<I>>.
I: dynamite, F: clay, and N: telescope. You press <<F>>.
I: turtle, F: anchor, and N: badge. You press <<I>>.
I: stake, F: pepper, and N: board game. You press <<I>>.
I: blouse, F: hyena, and N: guardrail. You press <<I>>.
I: wand, F: strap, and N: stretcher. You press <<I>>.
I: board game, F: pulpit, and N: test tube. You press <<F>>.
I: porcupine, F: machete, and N: donut. You press <<F>>.
I: toad, F: tag, and N: earplug. You press <<F>>.
I: candy cane, F: fishbowl, and N: cutting board. You press <<I>>.
I: curry, F: guardrail, and N: chip. You press <<I>>.
I: walnut, F: turf, and N: credit card. You press <<N>>.
I: cutting board, F: walker, and N: sweater. You press <<N>>.
I: bead, F: loincloth, and N: headset. You press <<F>>.
I: cheetah, F: bazooka, and N: owl. You press <<F>>.
I: pom-pom, F: hanger, and N: candelabra. You press <<I>>.
I: slug, F: camper, and N: camera. You press <<I>>.
I: gift, F: snow, and N: mast. You press <<I>>.
I: backpack, F: kangaroo, and N: birdcage. You press <<N>>.
I: swimsuit, F: statue, and N: camcorder. You press <<I>>.
I: kitten, F: pudding, and N: bedpost. You press <<I>>.
I: tick, F: bird, and N: toad. You press <<I>>.
I: wolf, F: screwdriver, and N: wreath. You press <<F>>.
I: sandal, F: shower curtain, and N: videocassette. You press <<F>>.
I: eggplant, F: foam, and N: compass. You press <<F>>.
I: horseshoe, F: stopwatch, and N: shutter. You press <<F>>.
I: trunk, F: burrito, and N: appetizer. You press <<I>>.
I: couch, F: pheasant, and N: bowler hat. You press <<I>>.
I: trident, F: chicken wire, and N: goalpost. You press <<F>>.
I: rag, F: saxophone, and N: cherry. You press <<I>>.
I: door, F: toga, and N: ruler. You press <<F>>.
I: clipboard, F: butter, and N: brake. You press <<I>>.
I: trap, F: gold, and N: paintbrush. You press <<I>>.
I: hoodie, F: seahorse, and N: airplane. You press <<I>>.
I: rat, F: pole, and N: asparagus. You press <<I>>.
I: punch, F: candle, and N: oil. You press <<I>>.
I: lasagna, F: compost, and N: snow. You press <<F>>.
I: scale, F: stroller, and N: baton. You press <<F>>.
I: airplane, F: cage, and N: gyro. You press <<F>>.
I: wheelchair, F: gourd, and N: bumper. You press <<F>>.
I: bookshelf, F: firetruck, and N: necklace. You press <<N>>.
I: dashboard, F: ostrich, and N: octopus. You press <<I>>.
I: soldering iron, F: aloe, and N: slicer. You press <<F>>.
I: tee, F: milk, and N: credit card. You press <<N>>.
I: whip, F: fondue, and N: cymbal. You press <<I>>.
I: popsicle, F: radiator, and N: helicopter. You press <<N>>.
I: pulpit, F: turnstile, and N: pin. You press <<N>>.
I: grater, F: tile, and N: necklace. You press <<F>>.
I: accordion, F: suit, and N: bun. You press <<F>>.
I: lemonade, F: quilt, and N: wood. You press <<F>>.
I: leg, F: asparagus, and N: whale. You press <<I>>.
I: butter, F: cabinet, and N: pepper mill. You press <<I>>.
I: washcloth, F: pothole, and N: metal detector. You press <<I>>.
I: rickshaw, F: bank, and N: mouse. You press <<N>>.
I: hard disk, F: soy sauce, and N: bunkbed. You press <<F>>.
I: garter, F: mitten, and N: swordfish. You press <<N>>.
I: carrot, F: cassette, and N: fork. You press <<N>>.
I: orange, F: stool, and N: garlic. You press <<F>>.
I: roller, F: pasta, and N: anchor. You press <<F>>.
I: croissant, F: riser, and N: freezer. You press <<I>>.
I: patch, F: cinnamon, and N: ruby. You press <<I>>.
I: remote control, F: guinea pig, and N: toilet. You press <<F>>.
I: hearing aid, F: sword, and N: sandal. You press <<F>>.
I: tongs, F: syrup, and N: lettuce. You press <<I>>.
I: overalls, F: grass, and N: skeleton. You press <<I>>.
I: aircraft carrier, F: centerpiece, and N: headlamp. You press <<F>>.
I: sponge, F: fire hydrant, and N: juicer. You press <<N>>.
I: rabbit, F: cash machine, and N: collar. You press <<F>>.
I: bull, F: stretcher, and N: toaster. You press <<N>>.
I: brick, F: giraffe, and N: flypaper. You press <<I>>.
I: slot machine, F: drill, and N: boomerang. You press <<F>>.
I: pet food, F: van, and N: plant. You press <<F>>.
I: snowshoe, F: chip, and N: mistletoe. You press <<F>>.
I: mango, F: honeycomb, and N: coleslaw. You press <<N>>.
I: slug, F: roadsweeper, and N: finger. You press <<F>>.
I: contact lens, F: egg, and N: rickshaw. You press <<F>>.
I: uniform, F: gopher, and N: clover. You press <<F>>.
I: corset, F: clothes, and N: modem. You press <<N>>.
I: treasure, F: owl, and N: toucan. You press <<I>>.
I: jeep, F: arm, and N: cellphone. You press <<I>>.
I: duffel bag, F: spam, and N: grass. You press <<I>>.
I: clipper, F: dishwasher, and N: volleyball. You press <<F>>.
I: hatbox, F: backpack, and N: bark. You press <<N>>.
I: loincloth, F: coffee filter, and N: drain. You press <<I>>.
I: purse, F: racket, and N: paintbrush. You press <<I>>.
I: pantsuit, F: teacup, and N: boy. You press <<N>>.
I: chick, F: cheeseburger, and N: pump. You press <<N>>.
I: egg, F: bed, and N: slot. You press <<I>>.
I: zucchini, F: spring roll, and N: treadmill. You press <<N>>.
I: bed, F: needle, and N: credit card. You press <<F>>.
I: slug, F: bikini, and N: breakfast. You press <<F>>.
I: shoelace, F: banana split, and N: photograph. You press <<N>>.
I: yacht, F: scissors, and N: napkin. You press <<I>>.
I: turkey, F: jigsaw puzzle, and N: envelope. You press <<I>>.
I: wrapping paper, F: tooth, and N: seismograph. You press <<F>>.
I: cot, F: thermostat, and N: cello. You press <<I>>.
I: vacuum, F: folder, and N: gravel. You press <<I>>.
I: gold, F: slide, and N: bean. You press <<F>>.
I: roof rack, F: teacup, and N: breakfast. You press <<I>>.
I: ramp, F: feather, and N: hail. You press <<F>>.
I: basil, F: cake mix, and N: duck. You press <<I>>.
I: playing card, F: crumb, and N: box. You press <<F>>.
I: camera lens, F: submarine, and N: barrette. You press <<N>>.
I: diamond, F: joystick, and N: aircraft carrier. You press <<N>>.
I: snail, F: omelet, and N: dog. You press <<F>>.
I: basil, F: coffeemaker, and N: cruise ship. You press <<F>>.
I: ruby, F: soy sauce, and N: gargoyle. You press <<N>>.
I: breakfast, F: cereal, and N: penguin. You press <<N>>.
I: scalpel, F: leech, and N: squirrel. You press <<I>>.
I: bun, F: wasp, and N: kiwi. You press <<F>>.
I: biscuit, F: ant, and N: birthday cake. You press <<F>>.
I: hatchet, F: jeans, and N: fudge. You press <<F>>.
I: metal detector, F: clipper, and N: stake. You press <<I>>.
I: panties, F: potato, and N: yogurt. You press <<I>>.
I: motherboard, F: flag, and N: checkbook. You press <<N>>.
I: javelin, F: lock, and N: batter. You press <<N>>.
I: dress, F: praying mantis, and N: cape. You press <<F>>.
I: squash, F: kebab, and N: slug. You press <<N>>.
I: shower cap, F: poker, and N: tile. You press <<F>>.
I: coffee pot, F: scone, and N: wasp. You press <<N>>.
I: doormat, F: chess piece, and N: skirt. You press <<I>>.
I: blouse, F: saltshaker, and N: chariot. You press <<F>>.
I: tray, F: periscope, and N: cornbread. You press <<F>>.
I: scallop, F: skewer, and N: melon. You press <<F>>.
I: pedometer, F: crab, and N: ferris wheel. You press <<N>>.
I: grate, F: tractor, and N: aloe. You press <<I>>.
I: hook, F: cassette, and N: clay. You press <<N>>.
I: handbrake, F: wagon, and N: bow. You press <<N>>.
I: fireplace, F: waffle, and N: clock. You press <<I>>.
I: stiletto, F: graffiti, and N: clipper. You press <<I>>.
I: orange rind, F: gourd, and N: sail. You press <<N>>.
I: paper plate, F: cherry, and N: ketchup. You press <<I>>.
I: button, F: dresser, and N: hoe. You press <<N>>.
I: mop, F: ratchet, and N: sleeping bag. You press <<N>>.
I: brace, F: arugula, and N: notepad. You press <<I>>.
I: plate, F: bookshelf, and N: dolly. You press <<I>>.
I: arm, F: brace, and N: rifle. You press <<N>>.
I: goblet, F: bulletin board, and N: warthog. You press <<F>>.
I: meat, F: barbed wire, and N: clay. You press <<F>>.
I: accordion, F: flower, and N: seal. You press <<I>>.
I: pretzel, F: telegraph, and N: bowler hat. You press <<I>>.
I: hard disk, F: showerhead, and N: cocktail. You press <<I>>.
I: showerhead, F: maggot, and N: coffin. You press <<I>>.
I: navel, F: mug, and N: revolver. You press <<I>>.
I: chips, F: foot, and N: plug. You press <<I>>.
I: goalpost, F: rattle, and N: water filter. You press <<F>>.
I: charger, F: garbage, and N: bird. You press <<I>>.
I: airplane, F: rolling pin, and N: uniform. You press <<F>>.
I: car door, F: laser pointer, and N: pogo stick. You press <<I>>.
I: padlock, F: bok choy, and N: stiletto. You press <<I>>.
I: stove, F: cornhusk, and N: noodle. You press <<I>>.
I: scorpion, F: ladder, and N: tugboat. You press <<F>>.
I: star fruit, F: fudge, and N: chin. You press <<N>>.
I: kangaroo, F: t-shirt, and N: machine gun. You press <<N>>.
I: sled, F: blanket, and N: smoothie. You press <<I>>.
I: muffin, F: sewing kit, and N: shovel. You press <<N>>.
I: stump, F: watch, and N: umbrella. You press <<F>>.
I: tulip, F: test tube, and N: envelope. You press <<N>>.
I: wafer, F: blackberry, and N: goblet. You press <<N>>.
I: cellphone, F: eagle, and N: pillbox. You press <<F>>.
I: gearshift, F: arm, and N: lip balm. You press <<I>>.
I: butter, F: fern, and N: puck. You press <<N>>.
I: tuxedo, F: parking meter, and N: amplifier. You press <<I>>.
I: fishhook, F: shark, and N: wine bottle. You press <<F>>.
I: doorbell, F: machete, and N: chair. You press <<F>>.
I: earplug, F: raspberry, and N: mouse. You press <<N>>.
I: artichoke, F: shell, and N: trowel. You press <<F>>.
I: balance beam, F: trowel, and N: hinge. You press <<N>>.
I: coconut, F: match, and N: wineglass. You press <<F>>.
I: sponge, F: jukebox, and N: sauce. You press <<F>>.
I: washcloth, F: crepe, and N: defibrillator. You press <<N>>.
I: parsley, F: desk, and N: glasses. You press <<I>>.
I: washcloth, F: toilet, and N: sauce. You press <<F>>.
I: bush, F: cooker, and N: stirrup. You press <<I>>.
I: peanut, F: radish, and N: marijuana. You press <<N>>.
I: icicle, F: goose, and N: mat. You press <<N>>.
I: rattlesnake, F: dumbbell, and N: oven. You press <<I>>.
I: headphones, F: camper, and N: rim. You press <<I>>.
I: tortilla, F: bread, and N: bongo. You press <<N>>.
I: bookmark, F: defibrillator, and N: scuba. You press <<F>>.
I: owl, F: stilt, and N: turtle. You press <<F>>.
I: trombone, F: nacho, and N: chipmunk. You press <<I>>.
I: crutch, F: nail file, and N: firecracker. You press <<N>>.
I: snorkel, F: flagpole, and N: jigsaw puzzle. You press <<F>>.
I: crossbow, F: microwave, and N: fudge. You press <<I>>.
I: french fries, F: jack, and N: boa. You press <<N>>.
I: blanket, F: fence, and N: waffle. You press <<I>>.
I: punching bag, F: boot, and N: panda. You press <<N>>.
I: hoodie, F: cucumber, and N: mouth. You press <<I>>.
I: hay, F: glue, and N: mascara. You press <<I>>.
I: leash, F: worm, and N: mashed potato. You press <<F>>.
I: jersey, F: football, and N: caviar. You press <<N>>.
I: butterfly, F: gavel, and N: sundial. You press <<I>>.
I: green beans, F: umbrella, and N: jack. You press <<N>>.
I: test tube, F: glue, and N: bank. You press <<N>>.
I: kayak, F: moccasin, and N: chalk. You press <<N>>.
I: garter, F: orangutan, and N: puppet. You press <<I>>.
I: cornmeal, F: clay, and N: cordon bleu. You press <<I>>.
I: earwig, F: hair, and N: bow. You press <<N>>.
I: van, F: slingshot, and N: doorbell. You press <<I>>.
I: fence, F: chopsticks, and N: toucan. You press <<N>>.
I: snowsuit, F: toga, and N: nut. You press <<N>>.
I: coleslaw, F: french fries, and N: squash. You press <<N>>.