You will be presented with triplets of objects, which will be assigned to the keys X, F, and W.
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: blowtorch, F: scrabble, and W: antenna. You press <<F>>.
X: stroller, F: bologna, and W: eggshell. You press <<X>>.
X: pistachio, F: vulture, and W: spur. You press <<W>>.
X: spaghetti, F: bulletin board, and W: fast food. You press <<F>>.
X: calamari, F: chest, and W: forklift. You press <<W>>.
X: kilt, F: mail, and W: screw. You press <<W>>.
X: spear, F: hatchet, and W: videogame. You press <<W>>.
X: toilet, F: coin, and W: tortilla. You press <<X>>.
X: ear, F: ski lift, and W: mascara. You press <<F>>.
X: microphone, F: cookie, and W: bungee. You press <<F>>.
X: tuning fork, F: barnacle, and W: shield. You press <<F>>.
X: swan, F: lavender, and W: clover. You press <<X>>.
X: swimsuit, F: underwear, and W: blackberry. You press <<W>>.
X: submarine, F: chaps, and W: medal. You press <<X>>.
X: tractor, F: projector, and W: gas mask. You press <<X>>.
X: heater, F: jelly bean, and W: bow. You press <<X>>.
X: bongo, F: visor, and W: polaroid. You press <<X>>.
X: toothbrush, F: step stool, and W: arch. You press <<W>>.
X: peacock, F: pinball, and W: ferris wheel. You press <<X>>.
X: cooler, F: bulletin board, and W: holster. You press <<X>>.
X: poster, F: weasel, and W: gurney. You press <<F>>.
X: paper, F: chopsticks, and W: kilt. You press <<X>>.
X: slot machine, F: pear, and W: boa. You press <<X>>.
X: crown, F: guinea pig, and W: baton. You press <<F>>.
X: humvee, F: chimney, and W: gravy. You press <<F>>.
X: hobbyhorse, F: chip, and W: canister. You press <<F>>.
X: telescope, F: crab, and W: hand. You press <<X>>.
X: shield, F: turkey, and W: bookshelf. You press <<F>>.
X: hot-air balloon, F: seismograph, and W: popcorn. You press <<W>>.
X: pen, F: bone, and W: brussels sprouts. You press <<X>>.
X: strainer, F: leech, and W: backgammon. You press <<W>>.
X: pliers, F: leek, and W: torpedo. You press <<F>>.
X: bush, F: jewelry, and W: pajamas. You press <<X>>.
X: boa, F: typewriter, and W: wing. You press <<X>>.
X: cornmeal, F: refrigerator, and W: fork. You press <<F>>.
X: gyro, F: jalapeno, and W: touchpad. You press <<W>>.
X: stained glass, F: turtleneck, and W: laundry basket. You press <<X>>.
X: swimming pool, F: dart, and W: flag. You press <<X>>.
X: pheasant, F: robe, and W: breathalyzer. You press <<X>>.
X: sled, F: jeans, and W: pinwheel. You press <<F>>.
X: dumbwaiter, F: lasagna, and W: book. You press <<W>>.
X: thorn, F: sandpaper, and W: bandage. You press <<W>>.
X: shaving cream, F: noose, and W: bush. You press <<W>>.
X: staple gun, F: bok choy, and W: goalpost. You press <<X>>.
X: eye patch, F: shield, and W: furnace. You press <<W>>.
X: grater, F: pantsuit, and W: turf. You press <<W>>.
X: shirt, F: cable, and W: snake. You press <<X>>.
X: graffiti, F: juicer, and W: scuba. You press <<W>>.
X: prism, F: limousine, and W: dumpster. You press <<W>>.
X: brussels sprouts, F: root, and W: shaker. You press <<F>>.
X: tiger, F: cleat, and W: air pump. You press <<X>>.
X: food processor, F: wolf, and W: credit card. You press <<F>>.
X: bowler hat, F: egg roll, and W: coyote. You press <<W>>.
X: tent, F: hammer, and W: stir fry. You press <<W>>.
X: grenade, F: wedge, and W: violin. You press <<W>>.
X: saw, F: videocassette, and W: blazer. You press <<X>>.
X: tupperware, F: dandelion, and W: cherry. You press <<X>>.
X: patty, F: flamethrower, and W: shuffleboard. You press <<W>>.
X: urn, F: wax paper, and W: gauge. You press <<F>>.
X: switch, F: dreidel, and W: shorts. You press <<W>>.
X: tomato sauce, F: baseball glove, and W: flagpole. You press <<X>>.
X: flan, F: granite, and W: champagne. You press <<F>>.
X: spam, F: metronome, and W: sauerkraut. You press <<F>>.
X: fossil, F: kitten, and W: arugula. You press <<W>>.
X: cardboard, F: cane, and W: penholder. You press <<F>>.
X: humvee, F: pony, and W: blower. You press <<F>>.
X: petal, F: notepad, and W: tadpole. You press <<W>>.
X: springboard, F: dragonfly, and W: bongo. You press <<F>>.
X: knee, F: screw, and W: key. You press <<X>>.
X: boot, F: sprouts, and W: swordfish. You press <<X>>.
X: torso, F: skewer, and W: orange. You press <<F>>.
X: beaker, F: lipstick, and W: mussel. You press <<X>>.
X: snow, F: counter, and W: cougar. You press <<F>>.
X: axe, F: octopus, and W: sweeper. You press <<F>>.
X: satellite dish, F: walker, and W: rubber band. You press <<F>>.
X: banana, F: pool table, and W: playpen. You press <<X>>.
X: orange rind, F: pepperoni, and W: surfboard. You press <<W>>.
X: toga, F: hovercraft, and W: metronome. You press <<X>>.
X: enchilada, F: slot, and W: microwave. You press <<X>>.
X: photo booth, F: cleat, and W: trampoline. You press <<F>>.
X: boulder, F: crate, and W: bulletin board. You press <<X>>.
X: crossbow, F: flypaper, and W: sandpaper. You press <<X>>.
X: headset, F: pom-pom, and W: snowman. You press <<X>>.
X: sock, F: coop, and W: hubcap. You press <<F>>.
X: sidecar, F: quill, and W: map. You press <<F>>.
X: stem, F: pants, and W: lasagna. You press <<X>>.
X: petal, F: duffel bag, and W: brace. You press <<X>>.
X: blender, F: sword, and W: wedge. You press <<X>>.
X: paper bag, F: periscope, and W: pallet. You press <<F>>.
X: nacho, F: spool, and W: kneepad. You press <<F>>.
X: wok, F: paper towel, and W: plum. You press <<F>>.
X: turntable, F: safety pin, and W: salad. You press <<W>>.
X: centrifuge, F: spout, and W: grapefruit. You press <<W>>.
X: plunger, F: pinwheel, and W: polygraph. You press <<W>>.
X: chips, F: pretzel, and W: robot. You press <<W>>.
X: eggbeater, F: baton, and W: tugboat. You press <<W>>.
X: dishwashing liquid, F: meatball, and W: airbag. You press <<W>>.
X: bathtub, F: pinecone, and W: chess piece. You press <<X>>.
X: mast, F: throne, and W: snowman. You press <<F>>.
X: kiwi, F: camcorder, and W: plunger. You press <<X>>.
X: grasshopper, F: yogurt, and W: ham. You press <<X>>.
X: nose, F: coaster, and W: fudge. You press <<X>>.
X: padlock, F: peach, and W: notepad. You press <<X>>.
X: oil, F: peppermint, and W: banana split. You press <<X>>.
X: dollhouse, F: ant, and W: cello. You press <<F>>.
X: grapevine, F: boat, and W: gauze. You press <<W>>.
X: dalmatian, F: otter, and W: lasagna. You press <<W>>.
X: ferry, F: javelin, and W: marmalade. You press <<W>>.
X: chaps, F: spear, and W: landmine. You press <<W>>.
X: chip, F: ironing board, and W: webcam. You press <<F>>.
X: microphone, F: dagger, and W: shorts. You press <<W>>.
X: scalpel, F: mold, and W: coaster. You press <<W>>.
X: vending machine, F: granite, and W: propeller. You press <<W>>.
X: paper, F: ferry, and W: bok choy. You press <<X>>.
X: flute, F: whistle, and W: daisy. You press <<W>>.
X: armor, F: odometer, and W: microwave. You press <<X>>.
X: milk, F: grapefruit, and W: melon. You press <<X>>.
X: staple, F: bottle, and W: playing card. You press <<X>>.
X: golf club, F: snack, and W: hoe. You press <<F>>.
X: chive, F: pretzel, and W: rabbit. You press <<W>>.
X: patty, F: cloak, and W: siren. You press <<W>>.
X: chip, F: exerciser, and W: rocking horse. You press <<X>>.
X: fire, F: chandelier, and W: candy bar. You press <<W>>.
X: collar, F: inkwell, and W: gun. You press <<F>>.
X: gondola, F: glasses, and W: gargoyle. You press <<F>>.
X: whisk, F: hatchet, and W: pudding. You press <<F>>.
X: clasp, F: wine, and W: sundial. You press <<F>>.
X: subway, F: avocado, and W: lifesaver. You press <<F>>.
X: scaffolding, F: cd player, and W: lavender. You press <<F>>.
X: cello, F: puffin, and W: spur. You press <<F>>.
X: fire, F: hairspray, and W: latch. You press <<W>>.
X: air mattress, F: spark plug, and W: van. You press <<X>>.
X: goalpost, F: recliner, and W: canister. You press <<W>>.
X: bagpipe, F: earwig, and W: sombrero. You press <<F>>.
X: fencepost, F: nail file, and W: hawk. You press <<F>>.
X: vial, F: clipper, and W: orchid. You press <<W>>.
X: ketchup, F: frog, and W: sofa bed. You press <<F>>.
X: face mask, F: brace, and W: eggbeater. You press <<W>>.
X: sweet potato, F: raccoon, and W: blueberry. You press <<F>>.
X: yogurt, F: screen, and W: sonogram. You press <<F>>.
X: slot, F: palm tree, and W: foot. You press <<W>>.
X: towel rack, F: peanut butter, and W: muff. You press <<F>>.
X: waffle, F: dough, and W: baton. You press <<W>>.
X: flashlight, F: cornbread, and W: bulletproof vest. You press <<F>>.
X: blinder, F: slide, and W: periscope. You press <<F>>.
X: croissant, F: lighter, and W: mirror. You press <<X>>.
X: fondue, F: mulberry, and W: tumbleweed. You press <<X>>.
X: earring, F: confetti, and W: orchid. You press <<X>>.
X: tumbleweed, F: pen, and W: headband. You press <<F>>.
X: okra, F: fossil, and W: totem pole. You press <<F>>.
X: table, F: machete, and W: snowboard. You press <<X>>.
X: bowling ball, F: praying mantis, and W: hail. You press <<F>>.
X: cashew, F: potato, and W: beehive. You press <<W>>.
X: tostada, F: retainer, and W: patch. You press <<W>>.
X: rocket, F: marshmallow, and W: mattress. You press <<W>>.
X: mulberry, F: slime, and W: water filter. You press <<X>>.
X: ukulele, F: wine bottle, and W: shutter. You press <<F>>.
X: blimp, F: roll, and W: tree trunk. You press <<F>>.
X: easel, F: cymbal, and W: badger. You press <<X>>.
X: prune, F: fish, and W: dumpling. You press <<F>>.
X: bulletproof vest, F: pillow, and W: birthday cake. You press <<W>>.
X: pocket watch, F: ferret, and W: eel. You press <<X>>.
X: panda, F: amplifier, and W: bag. You press <<X>>.
X: snowsuit, F: guardrail, and W: log. You press <<X>>.
X: manatee, F: videocassette, and W: corkscrew. You press <<X>>.
X: card, F: puppet, and W: vent. You press <<W>>.
X: apple, F: wheat, and W: headband. You press <<W>>.
X: lingerie, F: ribbon, and W: kiwi. You press <<W>>.
X: faucet, F: pajamas, and W: mat. You press <<F>>.
X: peacock, F: button, and W: cup. You press <<W>>.
X: tea, F: box, and W: school bus. You press <<X>>.
X: pantyhose, F: fire alarm, and W: turf. You press <<X>>.
X: rat, F: scooter, and W: biscuit. You press <<X>>.
X: pastry, F: terrarium, and W: propeller. You press <<F>>.
X: quiche, F: chopsticks, and W: bulletin board. You press <<W>>.
X: razor blade, F: filter, and W: rake. You press <<X>>.
X: ferris wheel, F: lizard, and W: moth. You press <<X>>.
X: weasel, F: pump, and W: ginger. You press <<F>>.
X: pothole, F: baseball bat, and W: lighter. You press <<X>>.
X: mousepad, F: christmas tree, and W: water bottle. You press <<X>>.
X: hammer, F: turf, and W: bike. You press <<F>>.
X: trident, F: daisy, and W: highlighter. You press <<X>>.
X: kettle, F: raspberry, and W: spam. You press <<X>>.
X: corn, F: swab, and W: ant. You press <<F>>.
X: sloth, F: pastry, and W: hash. You press <<X>>.
X: speedboat, F: snake, and W: bin. You press <<W>>.
X: mantle, F: brooch, and W: top hat. You press <<X>>.
X: patch, F: t-shirt, and W: cornmeal. You press <<W>>.
X: thread, F: chimney, and W: sewing kit. You press <<F>>.
X: tricycle, F: camera, and W: cooler. You press <<F>>.
X: bird, F: spam, and W: seaplane. You press <<F>>.
X: ostrich, F: marker, and W: mop. You press <<F>>.
X: sandwich, F: binoculars, and W: hula hoop. You press <<X>>.
X: sundial, F: fire, and W: catapult. You press <<F>>.
X: papaya, F: groundhog, and W: compost. You press <<F>>.
X: silicone, F: slicer, and W: space shuttle. You press <<W>>.
X: fruitcake, F: thumb, and W: holster. You press <<X>>.
X: fireworks, F: syrup, and W: truck. You press <<W>>.
X: lunchbox, F: lollipop, and W: hedgehog. You press <<W>>.
X: wand, F: margarita, and W: lanyard. You press <<F>>.