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

R: train car, P: scuba, and K: rattle. You press <<K>>.
R: pine tree, P: eyeliner, and K: painting. You press <<P>>.
R: tongue, P: eyedropper, and K: headband. You press <<P>>.
R: gramophone, P: peeler, and K: handbrake. You press <<K>>.
R: straw, P: backscratcher, and K: birdhouse. You press <<P>>.
R: water fountain, P: kale, and K: arugula. You press <<R>>.
R: fur coat, P: springboard, and K: blouse. You press <<P>>.
R: bobsled, P: walker, and K: totem pole. You press <<K>>.
R: egg, P: tent, and K: speaker. You press <<R>>.
R: rubber band, P: teapot, and K: fishing pole. You press <<P>>.
R: windowsill, P: anchor, and K: nut. You press <<K>>.
R: springboard, P: hard disk, and K: firetruck. You press <<R>>.
R: raft, P: saxophone, and K: porthole. You press <<P>>.
R: bun, P: torpedo, and K: hot-air balloon. You press <<R>>.
R: lantern, P: tinsel, and K: wineglass. You press <<P>>.
R: lumber, P: luggage, and K: cactus. You press <<K>>.
R: hair, P: cabinet, and K: deodorant. You press <<R>>.
R: football, P: matchbox, and K: loincloth. You press <<R>>.
R: sandbox, P: drill, and K: kimono. You press <<K>>.
R: whale, P: lamb, and K: trowel. You press <<K>>.
R: trigger, P: champagne, and K: slime. You press <<P>>.
R: dessert, P: wafer, and K: potpourri. You press <<K>>.
R: fishing pole, P: bed, and K: doorbell. You press <<R>>.
R: snowmobile, P: computer, and K: baton. You press <<K>>.
R: beanbag, P: seaplane, and K: rubber band. You press <<R>>.
R: telescope, P: seaweed, and K: hoe. You press <<P>>.
R: hook, P: chandelier, and K: photograph. You press <<R>>.
R: chair, P: beer, and K: rice. You press <<R>>.
R: ice-cream cone, P: gutter, and K: axe. You press <<R>>.
R: saddle, P: leech, and K: shorts. You press <<P>>.
R: plate, P: chandelier, and K: camel. You press <<K>>.
R: stirrup, P: grape, and K: blinder. You press <<P>>.
R: popsicle, P: fingerprint, and K: cigarette. You press <<R>>.
R: jackhammer, P: poster, and K: cougar. You press <<P>>.
R: spinach, P: icepick, and K: highchair. You press <<R>>.
R: water filter, P: urinal, and K: cd player. You press <<P>>.
R: saw, P: watermelon, and K: trophy. You press <<P>>.
R: photograph, P: diving board, and K: washing machine. You press <<R>>.
R: barbed wire, P: sled, and K: spool. You press <<P>>.
R: waterwheel, P: closet, and K: typewriter. You press <<R>>.
R: lightbulb, P: whistle, and K: shawl. You press <<K>>.
R: candelabra, P: diving board, and K: showerhead. You press <<P>>.
R: streetlight, P: cake mix, and K: snowshoe. You press <<P>>.
R: shoe, P: cashew, and K: chipmunk. You press <<R>>.
R: foot, P: loveseat, and K: tupperware. You press <<K>>.
R: brake, P: berry, and K: compass. You press <<P>>.
R: boar, P: wing, and K: gearshift. You press <<R>>.
R: chocolate, P: bazooka, and K: pedal. You press <<R>>.
R: cashew, P: ribbon, and K: amplifier. You press <<K>>.
R: pole, P: sea urchin, and K: underwear. You press <<R>>.
R: pelican, P: ravioli, and K: hook. You press <<P>>.
R: paint, P: ribbon, and K: champagne. You press <<K>>.
R: hula hoop, P: toilet, and K: fossil. You press <<R>>.
R: firecracker, P: water fountain, and K: modem. You press <<K>>.
R: whisk, P: coffeemaker, and K: hearse. You press <<K>>.
R: kale, P: tablecloth, and K: christmas card. You press <<R>>.
R: terrarium, P: earplug, and K: eyeliner. You press <<K>>.
R: doorknob, P: file, and K: barcode. You press <<K>>.
R: okra, P: bone, and K: comic book. You press <<K>>.
R: water heater, P: ribbon, and K: cheesecake. You press <<R>>.
R: vulture, P: fondue, and K: home plate. You press <<P>>.
R: table, P: fungus, and K: figurine. You press <<R>>.
R: drumstick, P: police car, and K: pinball. You press <<P>>.
R: lanyard, P: outlet, and K: orchid. You press <<R>>.
R: quiche, P: ski, and K: balloon. You press <<P>>.
R: wine bottle, P: coin, and K: pastry. You press <<P>>.
R: lion, P: pocketknife, and K: cow. You press <<P>>.
R: cooker, P: incubator, and K: grasshopper. You press <<K>>.
R: wallpaper, P: hubcap, and K: sewing kit. You press <<P>>.
R: cheetah, P: candle, and K: triangle. You press <<R>>.
R: eye patch, P: pet food, and K: penholder. You press <<P>>.
R: coverall, P: lantern, and K: torch. You press <<R>>.
R: moth, P: coconut, and K: fondue. You press <<R>>.
R: bazooka, P: ferry, and K: faucet. You press <<R>>.
R: cummerbund, P: sushi, and K: food processor. You press <<R>>.
R: typewriter, P: pineapple, and K: snowshoe. You press <<P>>.
R: doorknob, P: keyhole, and K: tarp. You press <<K>>.
R: avocado, P: rice, and K: sword. You press <<K>>.
R: pie, P: speedometer, and K: workbench. You press <<K>>.
R: measuring cup, P: marijuana, and K: sheep. You press <<P>>.
R: scanner, P: bell pepper, and K: kite. You press <<P>>.
R: drumstick, P: heater, and K: gyro. You press <<P>>.
R: eyedropper, P: watch, and K: slot. You press <<K>>.
R: parrot, P: goalpost, and K: money. You press <<R>>.
R: ketchup, P: pan, and K: oar. You press <<K>>.
R: fruitcake, P: shoelace, and K: window. You press <<K>>.
R: eraser, P: butterfly, and K: balloon. You press <<R>>.
R: scaffolding, P: locker, and K: gas mask. You press <<K>>.
R: mat, P: thimble, and K: praying mantis. You press <<K>>.
R: crystal, P: sprouts, and K: bank. You press <<K>>.
R: suit, P: nail file, and K: horse. You press <<R>>.
R: mannequin, P: memory stick, and K: cornhusk. You press <<P>>.
R: crucifix, P: dress, and K: car door. You press <<R>>.
R: siren, P: beanie, and K: wok. You press <<R>>.
R: sand, P: touchpad, and K: tea. You press <<P>>.
R: fly, P: bow, and K: pencil sharpener. You press <<K>>.
R: sweet potato, P: jewelry, and K: earplug. You press <<P>>.
R: wing, P: ski boots, and K: peg. You press <<K>>.
R: branch, P: coffee, and K: sushi. You press <<R>>.
R: blanket, P: grapefruit, and K: sweatsuit. You press <<K>>.
R: sprinkler, P: stingray, and K: mail. You press <<K>>.
R: hovercraft, P: wolf, and K: backpack. You press <<R>>.
R: drawer, P: honeycomb, and K: wasp. You press <<R>>.
R: apple tree, P: water fountain, and K: zipper. You press <<K>>.
R: bookshelf, P: carousel, and K: rosary. You press <<K>>.
R: tablecloth, P: mustache, and K: guillotine. You press <<R>>.
R: costume, P: bumper, and K: cannonball. You press <<R>>.
R: shawl, P: anchor, and K: headlight. You press <<R>>.
R: mold, P: twig, and K: teapot. You press <<K>>.
R: machine gun, P: slide, and K: contact lens. You press <<P>>.
R: hyena, P: hopscotch, and K: pencil sharpener. You press <<K>>.
R: hookah, P: birdhouse, and K: soda. You press <<P>>.
R: buckle, P: ready meal, and K: rooster. You press <<R>>.
R: hot chocolate, P: weather vane, and K: dryer. You press <<K>>.
R: bacon, P: pinwheel, and K: hose. You press <<R>>.
R: switch, P: slipper, and K: lamb chop. You press <<R>>.
R: doll, P: cart, and K: bonnet. You press <<P>>.
R: rack, P: navel, and K: scorpion. You press <<R>>.
R: doorknob, P: mug, and K: popcorn. You press <<K>>.
R: power line, P: hoe, and K: grate. You press <<P>>.