You will be presented with triplets of objects, which will be assigned to the keys P, L, and Z.
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.

P: tugboat, L: nail file, and Z: slide. You press <<L>>.
P: parking meter, L: doorknocker, and Z: birthday cake. You press <<Z>>.
P: container, L: ski boots, and Z: baklava. You press <<Z>>.
P: taxi, L: paintbrush, and Z: camera. You press <<P>>.
P: pelican, L: ostrich, and Z: lunchbox. You press <<Z>>.
P: space shuttle, L: vase, and Z: tattoo. You press <<P>>.
P: accordion, L: stapler, and Z: dumbbell. You press <<Z>>.
P: camera lens, L: pepper, and Z: tree. You press <<P>>.
P: pennant, L: peanut, and Z: wreck. You press <<L>>.
P: jackhammer, L: calf, and Z: pipe. You press <<L>>.
P: rearview mirror, L: stove, and Z: kale. You press <<Z>>.
P: license plate, L: sim card, and Z: cat. You press <<Z>>.
P: mouth, L: dumpster, and Z: plant. You press <<P>>.
P: omelet, L: sauerkraut, and Z: sheath. You press <<Z>>.
P: sardine, L: surfboard, and Z: shoe. You press <<P>>.
P: tape, L: whisk, and Z: candlestick. You press <<P>>.
P: scaffold, L: scale, and Z: cucumber. You press <<Z>>.
P: doorstop, L: soccer ball, and Z: tractor. You press <<P>>.
P: wand, L: wooden leg, and Z: rain gauge. You press <<Z>>.
P: cucumber, L: crossbow, and Z: outlet. You press <<P>>.
P: duct, L: taillight, and Z: banner. You press <<Z>>.
P: tiger, L: valve, and Z: crown. You press <<P>>.
P: origami, L: muffin, and Z: scanner. You press <<L>>.
P: popcorn, L: dessert, and Z: chin. You press <<Z>>.
P: jersey, L: tadpole, and Z: plate. You press <<L>>.
P: mast, L: stopwatch, and Z: blind. You press <<L>>.
P: egg roll, L: ready meal, and Z: figurine. You press <<Z>>.
P: stove, L: breadbox, and Z: soup. You press <<P>>.
P: costume, L: gyro, and Z: wheelbarrow. You press <<L>>.
P: clarinet, L: pineapple, and Z: volleyball. You press <<L>>.
P: cabbage, L: duct, and Z: cross. You press <<P>>.
P: cane, L: lego, and Z: tablet. You press <<Z>>.
P: turtleneck, L: webcam, and Z: retainer. You press <<P>>.
P: canvas, L: tattoo, and Z: root. You press <<L>>.
P: cornhusk, L: root, and Z: grill. You press <<Z>>.
P: beard, L: roll, and Z: pepperoni. You press <<P>>.
P: yarn, L: blowgun, and Z: french horn. You press <<P>>.
P: foam, L: okra, and Z: goat. You press <<Z>>.
P: stick, L: scrambled egg, and Z: arrow. You press <<L>>.
P: duster, L: traffic light, and Z: ring. You press <<L>>.
P: urn, L: knot, and Z: bread. You press <<Z>>.
P: watermelon, L: seal, and Z: lizard. You press <<L>>.
P: ambulance, L: wheel, and Z: golf cart. You press <<L>>.
P: landmine, L: sofa bed, and Z: beehive. You press <<L>>.
P: slingshot, L: doorstop, and Z: cd player. You press <<Z>>.
P: laptop, L: sardine, and Z: oil. You press <<P>>.
P: pennant, L: windowsill, and Z: ginger. You press <<L>>.
P: swimming pool, L: pheasant, and Z: flip flop. You press <<L>>.
P: scarecrow, L: syringe, and Z: raccoon. You press <<L>>.
P: towel rack, L: chain, and Z: chinaware. You press <<L>>.
P: oil, L: compass, and Z: baton. You press <<P>>.
P: shower, L: tortilla, and Z: hot tub. You press <<L>>.
P: catapult, L: toucan, and Z: easel. You press <<L>>.
P: acorn, L: speaker, and Z: whip. You press <<L>>.
P: boxer shorts, L: acorn, and Z: snake. You press <<L>>.
P: pomegranate, L: scorpion, and Z: peach. You press <<L>>.
P: crystal ball, L: workbench, and Z: hail. You press <<Z>>.
P: oar, L: boa, and Z: hummus. You press <<Z>>.
P: rollerskate, L: curry, and Z: funnel. You press <<L>>.
P: television, L: crib, and Z: hairnet. You press <<Z>>.
P: punch, L: dough, and Z: wrapping paper. You press <<Z>>.
P: speaker, L: cauliflower, and Z: school bus. You press <<L>>.
P: button, L: suitcase, and Z: peppermint. You press <<Z>>.
P: papaya, L: crossbow, and Z: yoke. You press <<P>>.
P: baton, L: paper, and Z: thimble. You press <<L>>.
P: thermometer, L: swizzle stick, and Z: detonator. You press <<L>>.
P: lectern, L: chips, and Z: curry. You press <<P>>.
P: shower cap, L: combination lock, and Z: fly. You press <<Z>>.
P: ruby, L: razor blade, and Z: lipstick. You press <<L>>.
P: rock, L: megaphone, and Z: spark plug. You press <<P>>.
P: board, L: coat, and Z: gasket. You press <<L>>.
P: guacamole, L: scarecrow, and Z: stick. You press <<P>>.
P: bulldozer, L: toothpaste, and Z: megaphone. You press <<L>>.
P: record player, L: pogo stick, and Z: curling iron. You press <<P>>.
P: knot, L: bazooka, and Z: toaster oven. You press <<P>>.
P: brick, L: rosary, and Z: buoy. You press <<P>>.
P: sawhorse, L: beachball, and Z: hip. You press <<Z>>.
P: goose, L: taffy, and Z: syrup. You press <<P>>.
P: handbrake, L: coffin, and Z: scuba. You press <<L>>.
P: grass, L: weather vane, and Z: taillight. You press <<P>>.
P: giraffe, L: feather, and Z: steering wheel. You press <<Z>>.
P: pen, L: baseball, and Z: bat. You press <<P>>.
P: tripod, L: whoopee cushion, and Z: dish. You press <<P>>.
P: oatmeal, L: worm, and Z: wafer. You press <<L>>.
P: hobbyhorse, L: pencil sharpener, and Z: thorn. You press <<L>>.
P: alligator, L: telescope, and Z: meatloaf. You press <<L>>.
P: knob, L: bassinet, and Z: hummingbird. You press <<Z>>.
P: soap, L: windsock, and Z: pants. You press <<L>>.
P: kitten, L: clipper, and Z: nail clippers. You press <<P>>.
P: locker, L: cable, and Z: olive. You press <<Z>>.
P: casserole, L: rabbit, and Z: bassoon. You press <<Z>>.
P: sweet potato, L: ink, and Z: meatball. You press <<L>>.
P: hobbyhorse, L: saddle, and Z: buckle. You press <<P>>.
P: riser, L: flamethrower, and Z: turf. You press <<P>>.
P: handlebar, L: washing machine, and Z: floss. You press <<P>>.
P: scallion, L: spring roll, and Z: window. You press <<Z>>.
P: pipe, L: stamp, and Z: platypus. You press <<L>>.
P: jalapeno, L: mud, and Z: cutting board. You press <<L>>.
P: snowsuit, L: slicer, and Z: bag. You press <<L>>.
P: shaving cream, L: life jacket, and Z: bug. You press <<Z>>.
P: harness, L: chalkboard, and Z: tree. You press <<L>>.
P: buoy, L: mint, and Z: fire hydrant. You press <<P>>.
P: rose, L: teabag, and Z: blender. You press <<P>>.
P: pretzel, L: earwig, and Z: toilet paper. You press <<L>>.
P: punch, L: chinchilla, and Z: sweet potato. You press <<L>>.
P: cookie sheet, L: handcuff, and Z: tripod. You press <<L>>.
P: hip, L: wedge, and Z: nail clippers. You press <<P>>.
P: wallet, L: suitcase, and Z: hose. You press <<Z>>.
P: wheat, L: streetlight, and Z: chickpea. You press <<L>>.
P: flour, L: peanut, and Z: dumbbell. You press <<Z>>.
P: bean, L: wreck, and Z: fig. You press <<L>>.
P: pepper, L: matchbox, and Z: panda. You press <<L>>.
P: salami, L: medal, and Z: visor. You press <<Z>>.
P: french fries, L: suit, and Z: container. You press <<Z>>.
P: peeler, L: slot, and Z: freezer. You press <<L>>.
P: accordion, L: faucet, and Z: candle. You press <<P>>.
P: cooler, L: candy cane, and Z: acorn. You press <<P>>.
P: golf cart, L: oven, and Z: tube top. You press <<Z>>.
P: egg roll, L: wedding cake, and Z: cardigan. You press <<Z>>.
P: saw, L: jukebox, and Z: crutch. You press <<L>>.
P: folder, L: snowplow, and Z: okra. You press <<Z>>.
P: pom-pom, L: noose, and Z: flag. You press <<Z>>.
P: shell, L: zucchini, and Z: icicle. You press <<Z>>.
P: elephant, L: overalls, and Z: groundhog. You press <<L>>.
P: beard, L: nose, and Z: calamari. You press <<Z>>.
P: knot, L: bowtie, and Z: boxer shorts. You press <<P>>.
P: origami, L: oilcan, and Z: brake. You press <<P>>.
P: radio, L: pastry, and Z: icemaker. You press <<L>>.
P: thermostat, L: shears, and Z: pillbox. You press <<L>>.
P: hairdryer, L: broccoli, and Z: thermostat. You press <<L>>.
P: mousepad, L: lighter, and Z: scarf. You press <<P>>.
P: saxophone, L: beanie, and Z: touchpad. You press <<L>>.
P: brooch, L: trampoline, and Z: corkboard. You press <<P>>.
P: roller, L: scoreboard, and Z: kettle. You press <<L>>.
P: megaphone, L: crystal, and Z: wetsuit. You press <<P>>.
P: blender, L: sprouts, and Z: tuxedo. You press <<Z>>.
P: pantyhose, L: raccoon, and Z: duct tape. You press <<L>>.
P: exerciser, L: keyboard, and Z: barnacle. You press <<Z>>.
P: beet, L: horseshoe, and Z: dip. You press <<L>>.
P: plant, L: roof rack, and Z: boxer shorts. You press <<L>>.
P: chin, L: shortbread, and Z: ring. You press <<Z>>.
P: wand, L: slipper, and Z: tennis ball. You press <<P>>.
P: t-shirt, L: paint, and Z: washing machine. You press <<P>>.
P: checkbook, L: lemon, and Z: tomato. You press <<P>>.
P: cigarette butt, L: parrot, and Z: deer. You press <<P>>.
P: bolo tie, L: bag, and Z: chili. You press <<Z>>.
P: ambulance, L: doily, and Z: clock. You press <<L>>.
P: pepper, L: car seat, and Z: yarn. You press <<P>>.
P: handcuff, L: pocket, and Z: scoreboard. You press <<Z>>.
P: sewing machine, L: handbrake, and Z: memory stick. You press <<L>>.
P: monkey, L: beanie, and Z: footbath. You press <<P>>.
P: tank, L: windshield wiper, and Z: parfait. You press <<Z>>.
P: deer, L: kangaroo, and Z: jumpsuit. You press <<Z>>.
P: skateboard, L: ice-cream cone, and Z: underwear. You press <<L>>.
P: jersey, L: quilt, and Z: hyena. You press <<Z>>.
P: guillotine, L: sunflower, and Z: stethoscope. You press <<Z>>.
P: pennant, L: wire, and Z: lunchbox. You press <<L>>.
P: creme brulee, L: dolphin, and Z: counter. You press <<L>>.
P: shower cap, L: wolf, and Z: juicer. You press <<L>>.
P: clothesline, L: trailer, and Z: chalk. You press <<Z>>.
P: weasel, L: pin, and Z: fig. You press <<L>>.
P: sausage, L: soup, and Z: pinball. You press <<Z>>.
P: milk, L: ankle, and Z: marmalade. You press <<L>>.
P: ticktacktoe, L: fire pit, and Z: crane. You press <<P>>.
P: porcupine, L: spring roll, and Z: candy cane. You press <<Z>>.
P: candelabra, L: parsley, and Z: handlebar. You press <<L>>.
P: scale, L: keg, and Z: computer. You press <<P>>.
P: mouth, L: gourd, and Z: ukulele. You press <<L>>.
P: mud, L: stir fry, and Z: seal. You press <<L>>.
P: tuning fork, L: teapot, and Z: mixer. You press <<P>>.
P: rack, L: crank, and Z: steering wheel. You press <<P>>.
P: tie, L: refrigerator, and Z: map. You press <<L>>.
P: dandelion, L: phone booth, and Z: sim card. You press <<P>>.
P: hula hoop, L: origami, and Z: dumpster. You press <<Z>>.
P: roof rack, L: red carpet, and Z: cot. You press <<P>>.
P: towel, L: chariot, and Z: soccer ball. You press <<L>>.
P: shoelace, L: clothesline, and Z: coal. You press <<Z>>.
P: gum, L: compost, and Z: elbow. You press <<Z>>.
P: lectern, L: quad, and Z: doorbell. You press <<L>>.
P: weasel, L: wooden leg, and Z: roof rack. You press <<Z>>.
P: diaper, L: pulley, and Z: briefcase. You press <<P>>.
P: gas mask, L: trough, and Z: exerciser. You press <<L>>.
P: curry, L: buggy, and Z: cigar. You press <<P>>.
P: trunk, L: bow, and Z: mast. You press <<L>>.
P: scarf, L: pepper, and Z: bee. You press <<L>>.
P: eraser, L: biscuit, and Z: casserole. You press <<P>>.
P: duffel bag, L: sickle, and Z: manhole. You press <<P>>.
P: shopping basket, L: pantsuit, and Z: candy bar. You press <<Z>>.
P: beaver, L: mushroom, and Z: dashboard. You press <<Z>>.
P: wood, L: earwig, and Z: aluminum foil. You press <<Z>>.
P: arrow, L: duct tape, and Z: jeans. You press <<P>>.
P: juicer, L: rattle, and Z: solar panel. You press <<Z>>.
P: touchpad, L: wafer, and Z: confetti. You press <<L>>.
P: machine gun, L: pencil, and Z: chick. You press <<L>>.
P: spring roll, L: guinea pig, and Z: jukebox. You press <<Z>>.
P: grenade, L: first-aid kit, and Z: shopping cart. You press <<P>>.
P: cotton candy, L: cash register, and Z: grits. You press <<L>>.
P: paper plate, L: fern, and Z: scaffolding. You press <<L>>.
P: papaya, L: crossbow, and Z: modem. You press <<P>>.
P: bouquet, L: hot-air balloon, and Z: shopping cart. You press <<P>>.
P: fruit, L: ivy, and Z: vacuum. You press <<Z>>.
P: calf, L: dish, and Z: knee. You press <<L>>.
P: dollhouse, L: earplug, and Z: compost. You press <<L>>.
P: toothbrush, L: manatee, and Z: juicer. You press <<P>>.
P: wheel, L: diaper, and Z: wallet. You press <<L>>.
P: honeycomb, L: projector, and Z: diaper. You press <<P>>.
P: meat grinder, L: roof rack, and Z: donut. You press <<L>>.
P: tomato sauce, L: lobster, and Z: suspenders. You press <<L>>.
P: rain gauge, L: patch, and Z: corsage. You press <<Z>>.
P: road sign, L: laundry basket, and Z: hairnet. You press <<L>>.
P: asparagus, L: cow, and Z: water bottle. You press <<L>>.
P: grenade, L: windsock, and Z: chick. You press <<L>>.
P: mushroom, L: golf club, and Z: icicle. You press <<P>>.
P: ankle, L: rabbit, and Z: hose. You press <<Z>>.
P: leash, L: hula hoop, and Z: magnet. You press <<L>>.
P: bottle opener, L: balance beam, and Z: sewing machine. You press <<L>>.
P: broom, L: chisel, and Z: espresso. You press <<Z>>.
P: microwave, L: wrist, and Z: beaver. You press <<P>>.
P: puddle, L: beanbag, and Z: joystick. You press <<P>>.
P: carriage, L: phone booth, and Z: dishwashing liquid. You press <<Z>>.
P: cracker, L: lamp, and Z: fireplace. You press <<P>>.
P: screw, L: mattress, and Z: marker. You press <<L>>.
P: cigar, L: diving board, and Z: papaya. You press <<Z>>.
P: barbed wire, L: bottle, and Z: coin. You press <<P>>.
P: coil, L: grinder, and Z: bagpipe. You press <<Z>>.
P: gumdrop, L: stool, and Z: breakfast. You press <<L>>.
P: ankle, L: twig, and Z: clothes. You press <<P>>.
P: toaster oven, L: mussel, and Z: apple. You press <<Z>>.
P: mail, L: maple syrup, and Z: stockings. You press <<Z>>.
P: exerciser, L: microscope, and Z: spam. You press <<L>>.
P: uniform, L: incubator, and Z: saltshaker. You press <<P>>.
P: touchpad, L: headset, and Z: crepe. You press <<Z>>.
P: snowball, L: bead, and Z: spareribs. You press <<L>>.
P: string cheese, L: envelope, and Z: scone. You press <<L>>.
P: siren, L: pedal, and Z: belt. You press <<Z>>.
P: beachball, L: shield, and Z: sponge. You press <<Z>>.
P: shortbread, L: exerciser, and Z: brass knuckles. You press <<P>>.
P: jersey, L: road sign, and Z: scoop. You press <<P>>.
P: thimble, L: honeycomb, and Z: treadmill. You press <<L>>.
P: fig, L: seagull, and Z: parachute. You press <<P>>.
P: engine, L: beehive, and Z: zipper. You press <<L>>.
P: electric chair, L: toad, and Z: gift. You press <<L>>.
P: lollipop, L: moose, and Z: crowbar. You press <<L>>.
P: chest, L: leech, and Z: oyster. You press <<Z>>.
P: juice, L: orange rind, and Z: girl. You press <<Z>>.
P: gourd, L: patty, and Z: boxing gloves. You press <<Z>>.
P: diskette, L: pencil, and Z: egg roll. You press <<Z>>.
P: bottle, L: copier, and Z: phone. You press <<P>>.
P: puffin, L: whip, and Z: razor blade. You press <<L>>.
P: chopsticks, L: parachute, and Z: spam. You press <<Z>>.
P: dishwashing liquid, L: rake, and Z: tea. You press <<L>>.
P: banjo, L: needle, and Z: fly. You press <<Z>>.
P: notepad, L: pocket, and Z: treasure. You press <<P>>.
P: peppermint, L: apron, and Z: shoelace. You press <<P>>.
P: nail file, L: ginger, and Z: lens. You press <<L>>.
P: lamb, L: tape measure, and Z: eyepiece. You press <<L>>.
P: catfish, L: calamari, and Z: cardigan. You press <<Z>>.
P: snow, L: ticktacktoe, and Z: celery. You press <<Z>>.
P: sundial, L: foam, and Z: mold. You press <<P>>.
P: panda, L: cocktail, and Z: bee. You press <<L>>.
P: wire cutters, L: tulip, and Z: hyena. You press <<P>>.
P: sawhorse, L: recliner, and Z: gopher. You press <<Z>>.
P: cello, L: gold, and Z: home plate. You press <<L>>.
P: ping-pong table, L: bookmark, and Z: washcloth. You press <<P>>.
P: dessert, L: taco, and Z: ski lift. You press <<Z>>.
P: barcode, L: bonnet, and Z: ready meal. You press <<Z>>.
P: car seat, L: corn, and Z: ratchet. You press <<L>>.
P: soccer ball, L: guardrail, and Z: wafer. You press <<Z>>.
P: pastry, L: credit card, and Z: slug. You press <<L>>.
P: seaweed, L: curling iron, and Z: mint. You press <<L>>.
P: rocking chair, L: aircraft carrier, and Z: turbine. You press <<P>>.
P: trophy, L: money, and Z: clipboard. You press <<P>>.
P: cd player, L: piano, and Z: motherboard. You press <<Z>>.
P: bassoon, L: bottle opener, and Z: toast. You press <<Z>>.
P: centerpiece, L: coverall, and Z: crowbar. You press <<P>>.
P: seaweed, L: latch, and Z: glue. You press <<L>>.
P: bracket, L: freezer, and Z: watering can. You press <<P>>.
P: carousel, L: pincushion, and Z: forklift. You press <<Z>>.
P: armor, L: photograph, and Z: lollipop. You press <<L>>.
P: teddy bear, L: bracelet, and Z: laundry basket. You press <<Z>>.