You will be presented with triplets of objects, which will be assigned to the keys R, B, and X.
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: springboard, B: shoelace, and X: hopscotch. You press <<B>>.
R: scooter, B: scrambled egg, and X: key. You press <<B>>.
R: funnel, B: stump, and X: crab. You press <<X>>.
R: clipboard, B: camcorder, and X: knot. You press <<B>>.
R: canvas, B: camera, and X: gum. You press <<X>>.
R: chicken, B: girl, and X: air conditioner. You press <<R>>.
R: quad, B: furnace, and X: quiche. You press <<X>>.
R: dryer, B: giraffe, and X: cereal. You press <<R>>.
R: starfish, B: saucer, and X: magnifier. You press <<B>>.
R: valve, B: cookie cutter, and X: lightning bug. You press <<X>>.
R: tomato, B: pocket watch, and X: rubber band. You press <<R>>.
R: poppy, B: penguin, and X: train car. You press <<X>>.
R: parsley, B: tablecloth, and X: doorknocker. You press <<R>>.
R: peacock, B: horseshoe, and X: crib. You press <<X>>.
R: plaster cast, B: place mat, and X: yo-yo. You press <<X>>.
R: dart, B: backscratcher, and X: abacus. You press <<R>>.
R: tee, B: fox, and X: platypus. You press <<R>>.
R: remote control, B: aluminum foil, and X: chest. You press <<R>>.
R: hook, B: cornhusk, and X: tile. You press <<X>>.
R: space shuttle, B: seatbelt, and X: fishing pole. You press <<B>>.
R: top hat, B: undershirt, and X: hookah. You press <<X>>.
R: coil, B: meatloaf, and X: bank. You press <<B>>.
R: trap, B: notebook, and X: cobra. You press <<B>>.
R: solar panel, B: drumstick, and X: hard disk. You press <<B>>.
R: hand, B: water cooler, and X: silicone. You press <<R>>.
R: heater, B: couch, and X: ticktacktoe. You press <<X>>.
R: chainsaw, B: tick, and X: yak. You press <<R>>.
R: face, B: possum, and X: basil. You press <<X>>.
R: bagpipe, B: corn, and X: mask. You press <<X>>.
R: french horn, B: pickax, and X: block. You press <<R>>.
R: bean, B: compass, and X: fox. You press <<R>>.
R: cup, B: lemon, and X: burner. You press <<X>>.
R: valve, B: skateboard, and X: straw. You press <<X>>.
R: siren, B: washcloth, and X: fire hydrant. You press <<B>>.
R: soccer ball, B: spoon, and X: mango. You press <<R>>.
R: puddle, B: rattlesnake, and X: bookshelf. You press <<X>>.
R: weed, B: stick, and X: dog. You press <<X>>.
R: pigeon, B: bun, and X: mussel. You press <<B>>.
R: perfume, B: dolly, and X: fossil. You press <<B>>.
R: diamond, B: lobster, and X: pasta. You press <<R>>.
R: float, B: bookshelf, and X: stamp. You press <<B>>.
R: croissant, B: pickax, and X: tray. You press <<B>>.
R: bouquet, B: barnacle, and X: almond. You press <<R>>.
R: jellyfish, B: flashlight, and X: typewriter. You press <<R>>.
R: steering wheel, B: trap, and X: webcam. You press <<B>>.
R: eraser, B: whiteboard, and X: daisy. You press <<X>>.
R: dollhouse, B: duck, and X: dumpling. You press <<R>>.
R: freezer, B: sand, and X: aloe. You press <<R>>.
R: slipper, B: red carpet, and X: tulip. You press <<X>>.
R: umbrella, B: uniform, and X: airboat. You press <<B>>.
R: headscarf, B: bamboo, and X: spinach. You press <<R>>.
R: jetski, B: trailer, and X: tarantula. You press <<X>>.
R: basil, B: couch, and X: hotplate. You press <<R>>.
R: plunger, B: gumball, and X: sheep. You press <<X>>.
R: scoreboard, B: electric chair, and X: doll. You press <<R>>.
R: spool, B: kilt, and X: biscuit. You press <<R>>.
R: payphone, B: bank, and X: pocketknife. You press <<X>>.
R: lingerie, B: place mat, and X: peacock. You press <<B>>.
R: badger, B: bassoon, and X: cookie sheet. You press <<X>>.
R: stair, B: sewing kit, and X: tea. You press <<B>>.
R: nail file, B: whip, and X: canister. You press <<B>>.
R: shell, B: cheese, and X: globe. You press <<X>>.
R: column, B: coffeemaker, and X: cornhusk. You press <<R>>.
R: thumbtack, B: vegetable, and X: bell pepper. You press <<R>>.
R: catfish, B: engine, and X: milkshake. You press <<B>>.
R: goldfish, B: chalkboard, and X: gavel. You press <<R>>.
R: pepper, B: puppy, and X: sweeper. You press <<X>>.
R: mongoose, B: bassoon, and X: stingray. You press <<X>>.
R: detonator, B: stove, and X: footbath. You press <<X>>.
R: fur coat, B: overalls, and X: gauge. You press <<X>>.
R: steamroller, B: chime, and X: polo shirt. You press <<X>>.
R: lemonade, B: loom, and X: kettle. You press <<B>>.
R: pencil sharpener, B: headrest, and X: goggles. You press <<B>>.
R: hamster, B: lettuce, and X: incubator. You press <<X>>.
R: camera lens, B: candy, and X: branch. You press <<R>>.
R: siren, B: giraffe, and X: tape recorder. You press <<B>>.
R: blender, B: mat, and X: ear. You press <<B>>.
R: chest, B: fish, and X: frame. You press <<B>>.
R: skateboard, B: crab, and X: photo booth. You press <<B>>.
R: bank, B: shorts, and X: salad. You press <<X>>.
R: kazoo, B: pelican, and X: firewood. You press <<X>>.
R: ambulance, B: ice pack, and X: cookie. You press <<X>>.
R: coil, B: crumb, and X: orchid. You press <<B>>.
R: go-kart, B: station wagon, and X: jumpsuit. You press <<X>>.
R: moccasin, B: monkey, and X: puck. You press <<B>>.
R: dice, B: hovercraft, and X: helmet. You press <<R>>.
R: rake, B: hay, and X: stereo. You press <<X>>.
R: bead, B: horse, and X: mop. You press <<B>>.
R: computer screen, B: beanbag, and X: bouquet. You press <<R>>.
R: oyster, B: polo shirt, and X: speaker. You press <<X>>.
R: groundhog, B: dish, and X: washboard. You press <<R>>.
R: match, B: cheeseburger, and X: lego. You press <<B>>.
R: cutting board, B: anteater, and X: camera. You press <<R>>.
R: carrot, B: anchor, and X: crank. You press <<R>>.
R: hydrant, B: pickle, and X: baton. You press <<B>>.
R: bucket, B: staple gun, and X: kettle. You press <<X>>.
R: knitting, B: cannonball, and X: tripod. You press <<R>>.
R: handprint, B: yacht, and X: marshmallow. You press <<B>>.
R: creme brulee, B: kite, and X: curtain. You press <<R>>.
R: wind chimes, B: painting, and X: bat. You press <<B>>.