You will be presented with triplets of objects, which will be assigned to the keys X, S, and I.
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: goldfish, S: goblet, and I: aquarium. You press <<S>>.
X: fruit, S: drill, and I: hoe. You press <<S>>.
X: thumb, S: workbench, and I: undershirt. You press <<I>>.
X: checkbook, S: mongoose, and I: antenna. You press <<S>>.
X: tuxedo, S: wrapping paper, and I: fire pit. You press <<S>>.
X: rattle, S: drawer, and I: notepad. You press <<X>>.
X: bee, S: briefcase, and I: snowball. You press <<S>>.
X: weasel, S: tablet, and I: scissors. You press <<X>>.
X: seismograph, S: worm, and I: chicken. You press <<X>>.
X: croissant, S: donkey, and I: bolo tie. You press <<X>>.
X: curb, S: dish, and I: eggbeater. You press <<X>>.
X: rollerskate, S: power line, and I: wrapping paper. You press <<X>>.
X: parsley, S: raincoat, and I: contact lens. You press <<I>>.
X: hearing aid, S: tank, and I: cinnamon. You press <<S>>.
X: guinea pig, S: viewfinder, and I: bikini. You press <<X>>.
X: fudge, S: lawnmower, and I: radish. You press <<S>>.
X: iron, S: timer, and I: trunk. You press <<I>>.
X: mast, S: grits, and I: boxer shorts. You press <<S>>.
X: bone, S: water fountain, and I: tiara. You press <<X>>.
X: face, S: leg, and I: tattoo. You press <<X>>.
X: bumper, S: pillow, and I: cheesecake. You press <<X>>.
X: sundae, S: hot tub, and I: webcam. You press <<S>>.
X: pea, S: pallet, and I: cornucopia. You press <<S>>.
X: knot, S: stiletto, and I: pistachio. You press <<S>>.
X: pesto, S: roof rack, and I: surfboard. You press <<X>>.
X: snow, S: gravy, and I: cigarette holder. You press <<X>>.
X: hedge, S: lightbulb, and I: licorice. You press <<X>>.
X: cordon bleu, S: chalk, and I: photograph. You press <<X>>.
X: stereo, S: webcam, and I: radar. You press <<I>>.
X: splinter, S: statue, and I: tripod. You press <<X>>.
X: grater, S: brass knuckles, and I: sloth. You press <<X>>.
X: chopsticks, S: ice cream, and I: diaper. You press <<I>>.
X: bed, S: popsicle, and I: bazooka. You press <<S>>.
X: string cheese, S: lizard, and I: ring. You press <<S>>.
X: tee, S: cutting board, and I: necklace. You press <<X>>.
X: cleaver, S: rim, and I: scallop. You press <<I>>.
X: shortbread, S: combination lock, and I: cucumber. You press <<S>>.
X: leg, S: turf, and I: pastry. You press <<S>>.
X: puppet, S: soda fountain, and I: gauge. You press <<X>>.
X: moth, S: cannon, and I: road sign. You press <<I>>.
X: maple syrup, S: frisbee, and I: tie. You press <<S>>.
X: scaffold, S: potholder, and I: coil. You press <<S>>.
X: gauze, S: kilt, and I: hatbox. You press <<X>>.
X: clasp, S: cat, and I: cape. You press <<S>>.
X: footprint, S: tile, and I: avocado. You press <<I>>.
X: bubble wrap, S: waffle iron, and I: trombone. You press <<I>>.
X: dolphin, S: stew, and I: daisy. You press <<X>>.
X: glove, S: drill, and I: ferret. You press <<I>>.
X: salami, S: lab coat, and I: trolley. You press <<I>>.
X: latte, S: lip balm, and I: cleaver. You press <<S>>.
X: gravel, S: mug, and I: diamond. You press <<S>>.
X: hammock, S: sarcophagus, and I: coil. You press <<S>>.
X: mousepad, S: eyepiece, and I: sonogram. You press <<S>>.
X: rubber band, S: toga, and I: air mattress. You press <<I>>.
X: handprint, S: gyro, and I: gallows. You press <<X>>.
X: birdcage, S: suit, and I: bandanna. You press <<X>>.
X: insole, S: juicer, and I: bathrobe. You press <<S>>.
X: bazooka, S: puffin, and I: record. You press <<S>>.
X: cape, S: mitten, and I: moose. You press <<I>>.
X: slicer, S: candelabra, and I: railing. You press <<X>>.
X: bear, S: grasshopper, and I: emerald. You press <<X>>.
X: engine, S: faucet, and I: chicken. You press <<I>>.
X: feather, S: headset, and I: snowshoe. You press <<X>>.
X: dreidel, S: riser, and I: cake mix. You press <<I>>.
X: kayak, S: crib, and I: jersey. You press <<I>>.
X: sparkler, S: pesto, and I: jewel. You press <<S>>.
X: lumber, S: wetsuit, and I: mouthpiece. You press <<I>>.
X: breadstick, S: telephone pole, and I: chili. You press <<S>>.
X: snorkel, S: mango, and I: tube top. You press <<X>>.
X: tuning fork, S: folder, and I: jam. You press <<I>>.
X: kettle, S: peg, and I: bolt. You press <<X>>.
X: jackhammer, S: horse, and I: grass. You press <<X>>.
X: bedpan, S: turntable, and I: cherry. You press <<I>>.
X: sundial, S: roadsweeper, and I: hearse. You press <<X>>.
X: nail file, S: cinnamon, and I: measuring cup. You press <<S>>.
X: maple syrup, S: baseball, and I: megaphone. You press <<X>>.
X: wasp, S: banner, and I: camera. You press <<X>>.
X: payphone, S: toilet paper, and I: shoe. You press <<S>>.
X: board, S: fence, and I: fig. You press <<I>>.
X: coleslaw, S: hair, and I: ivy. You press <<S>>.
X: viewfinder, S: ketchup, and I: radiator. You press <<S>>.
X: guillotine, S: pennant, and I: bassoon. You press <<S>>.
X: flipper, S: parsley, and I: wok. You press <<X>>.
X: inkwell, S: stew, and I: chariot. You press <<S>>.
X: shorts, S: necklace, and I: easter egg. You press <<X>>.
X: charger, S: whistle, and I: touchpad. You press <<S>>.
X: parachute, S: vulture, and I: sofa bed. You press <<I>>.
X: chalice, S: ivy, and I: gas mask. You press <<X>>.
X: fig, S: neck, and I: graffiti. You press <<I>>.
X: chisel, S: cement mixer, and I: beanbag. You press <<I>>.
X: satellite dish, S: possum, and I: crystal. You press <<X>>.
X: binder, S: aluminum foil, and I: meerkat. You press <<X>>.
X: thermometer, S: mullet, and I: pig. You press <<S>>.
X: plum, S: peeler, and I: stapler. You press <<X>>.
X: chinaware, S: ice, and I: bomb. You press <<I>>.
X: whoopee cushion, S: corkboard, and I: bow. You press <<X>>.
X: payphone, S: exhaust pipe, and I: jam. You press <<I>>.
X: crown, S: razor blade, and I: dumpling. You press <<I>>.
X: snail, S: skunk, and I: feather. You press <<I>>.
X: wolf, S: cactus, and I: brake. You press <<I>>.
X: corset, S: cracker, and I: home plate. You press <<X>>.
X: bathtub, S: mop, and I: footprint. You press <<I>>.
X: mailbox, S: makeup, and I: tricycle. You press <<X>>.
X: heater, S: paper, and I: lumber. You press <<X>>.
X: diving board, S: giraffe, and I: shorts. You press <<I>>.
X: silicone, S: fencepost, and I: espresso. You press <<X>>.
X: birdcage, S: berry, and I: squirt gun. You press <<I>>.
X: place mat, S: keyboard, and I: dishwasher. You press <<X>>.
X: laundry basket, S: jukebox, and I: exhaust pipe. You press <<X>>.
X: railing, S: moccasin, and I: catfish. You press <<X>>.
X: cordon bleu, S: ferret, and I: lipstick. You press <<X>>.
X: hatbox, S: scale, and I: cereal. You press <<X>>.
X: top hat, S: sombrero, and I: knee. You press <<I>>.
X: headphones, S: ice pack, and I: sand. You press <<X>>.
X: breadbox, S: videogame, and I: shower. You press <<S>>.
X: cracker, S: sloth, and I: jackhammer. You press <<S>>.
X: hydrant, S: seatbelt, and I: leggings. You press <<X>>.
X: holster, S: trashcan, and I: target. You press <<S>>.
X: sawhorse, S: jar, and I: hanger. You press <<S>>.
X: pie, S: bison, and I: headphones. You press <<I>>.
X: toe, S: paper towel, and I: oilcan. You press <<X>>.
X: truck, S: speedometer, and I: sundial. You press <<X>>.
X: horn, S: hot tub, and I: guinea pig. You press <<I>>.
X: stroller, S: hatbox, and I: pea. You press <<I>>.
X: locker, S: retainer, and I: cereal. You press <<I>>.
X: sledgehammer, S: bamboo, and I: sewing machine. You press <<S>>.
X: cherry, S: bag, and I: wheelbarrow. You press <<X>>.
X: overalls, S: hat, and I: bull. You press <<I>>.
X: potpie, S: crouton, and I: scraper. You press <<I>>.
X: screwdriver, S: anteater, and I: chariot. You press <<X>>.
X: duct tape, S: skeleton, and I: sewing machine. You press <<S>>.
X: medal, S: thumbtack, and I: shell. You press <<X>>.
X: breadstick, S: sandpaper, and I: stamp. You press <<I>>.
X: crystal, S: scorpion, and I: pump. You press <<I>>.
X: macadamia, S: sleeping bag, and I: rain gauge. You press <<X>>.
X: football helmet, S: bracelet, and I: brussels sprouts. You press <<I>>.
X: parrot, S: baton, and I: garter. You press <<X>>.
X: mail, S: razor, and I: headlamp. You press <<X>>.
X: timer, S: porcupine, and I: anvil. You press <<I>>.
X: snake, S: raisin, and I: backgammon. You press <<S>>.
X: roulette wheel, S: dresser, and I: seaplane. You press <<I>>.
X: sheep, S: combination lock, and I: oil. You press <<S>>.
X: baklava, S: marmalade, and I: traffic light. You press <<I>>.
X: boa, S: mouthpiece, and I: television. You press <<I>>.
X: antenna, S: sunflower, and I: amber. You press <<I>>.
X: whale, S: slug, and I: boa. You press <<I>>.
X: gum, S: cup, and I: coffee table. You press <<X>>.
X: rearview mirror, S: can opener, and I: barnacle. You press <<I>>.
X: skirt, S: computer, and I: generator. You press <<X>>.
X: cord, S: tongue, and I: goat. You press <<X>>.
X: onion, S: speedboat, and I: scaffolding. You press <<X>>.
X: maple syrup, S: dalmatian, and I: hairdryer. You press <<X>>.
X: go-kart, S: parfait, and I: tuba. You press <<S>>.
X: gumball, S: snowplow, and I: kilt. You press <<X>>.
X: bracket, S: megaphone, and I: yoke. You press <<S>>.
X: cellphone, S: mat, and I: fire hydrant. You press <<X>>.
X: pen, S: thermos, and I: shawl. You press <<I>>.
X: shoe, S: railing, and I: compost. You press <<X>>.
X: earring, S: container, and I: metal detector. You press <<S>>.
X: wallpaper, S: zebra, and I: footprint. You press <<I>>.
X: tennis ball, S: life jacket, and I: leg. You press <<X>>.
X: marble, S: bowler hat, and I: bracelet. You press <<S>>.
X: chaps, S: camera, and I: orange. You press <<X>>.
X: pineapple, S: motherboard, and I: aardvark. You press <<S>>.
X: cruise ship, S: mussel, and I: turtle. You press <<X>>.
X: telegraph, S: jelly bean, and I: uniform. You press <<S>>.
X: top hat, S: scanner, and I: wall. You press <<X>>.
X: umbrella, S: vending machine, and I: scuba. You press <<S>>.
X: barbell, S: cracker, and I: blouse. You press <<I>>.
X: sorbet, S: candy bar, and I: ice cream. You press <<S>>.
X: typewriter, S: pearl, and I: bouquet. You press <<I>>.
X: eagle, S: camcorder, and I: jigsaw puzzle. You press <<I>>.
X: net, S: clarinet, and I: sink. You press <<I>>.
X: doorbell, S: basil, and I: pasta. You press <<X>>.
X: teabag, S: ant, and I: sleeping bag. You press <<X>>.
X: fish, S: crib, and I: tackle. You press <<S>>.
X: calf, S: sewing kit, and I: dolly. You press <<S>>.
X: trident, S: rake, and I: soccer ball. You press <<I>>.
X: hippopotamus, S: spring roll, and I: saucer. You press <<X>>.
X: ladybug, S: gift, and I: first-aid kit. You press <<X>>.
X: kayak, S: arugula, and I: spring roll. You press <<X>>.
X: chainsaw, S: boot, and I: squirrel. You press <<X>>.
X: bikini, S: jewel, and I: hole. You press <<S>>.
X: chess piece, S: racehorse, and I: rubber band. You press <<I>>.
X: swing set, S: dustpan, and I: brownie. You press <<I>>.
X: clipper, S: slicer, and I: bed. You press <<I>>.
X: spatula, S: moth, and I: fishnet stockings. You press <<X>>.
X: ostrich, S: locket, and I: bandanna. You press <<S>>.
X: taxi, S: gold, and I: hot-water bottle. You press <<X>>.
X: piecrust, S: rack, and I: shield. You press <<X>>.
X: clover, S: hot-water bottle, and I: paddle. You press <<X>>.
X: eyedropper, S: rhinoceros, and I: dice. You press <<I>>.
X: football, S: necklace, and I: hot tub. You press <<X>>.
X: meat grinder, S: banner, and I: bathrobe. You press <<X>>.
X: harmonica, S: palm tree, and I: blender. You press <<S>>.
X: bassoon, S: coffee, and I: rope. You press <<S>>.
X: stump, S: column, and I: gong. You press <<I>>.
X: saw, S: gas mask, and I: gravel. You press <<I>>.
X: appetizer, S: vent, and I: wooden leg. You press <<S>>.
X: canister, S: baton, and I: leotard. You press <<I>>.
X: saucer, S: chin, and I: zipper. You press <<I>>.
X: lemonade, S: paper bag, and I: ginger. You press <<S>>.
X: slot, S: scaffolding, and I: snowsuit. You press <<I>>.
X: cauliflower, S: throne, and I: ladybug. You press <<S>>.
X: squid, S: cigarette butt, and I: pinwheel. You press <<S>>.
X: cookie sheet, S: catfish, and I: filing cabinet. You press <<S>>.
X: eggbeater, S: kazoo, and I: pulley. You press <<S>>.
X: sauce, S: shoelace, and I: glove. You press <<X>>.
X: thumbtack, S: unicycle, and I: footrest. You press <<X>>.
X: toga, S: cummerbund, and I: guinea pig. You press <<I>>.
X: graffiti, S: broccoli, and I: go-kart. You press <<S>>.
X: saffron, S: sushi, and I: weed. You press <<S>>.
X: gear, S: clasp, and I: caterpillar. You press <<I>>.
X: mat, S: brussels sprouts, and I: scallion. You press <<X>>.
X: tank, S: fast food, and I: fly. You press <<I>>.
X: wrist, S: milk, and I: lock. You press <<S>>.
X: alpaca, S: cherry, and I: undershirt. You press <<S>>.
X: velcro, S: headset, and I: boot. You press <<S>>.
X: helicopter, S: pomegranate, and I: organ. You press <<S>>.
X: cigarette, S: crayon, and I: birdcage. You press <<X>>.
X: hammock, S: headscarf, and I: tent. You press <<X>>.
X: rifle, S: puddle, and I: turkey. You press <<S>>.
X: avocado, S: koala, and I: pants. You press <<X>>.
X: cement mixer, S: seesaw, and I: barnacle. You press <<I>>.
X: gift, S: dumbbell, and I: tick. You press <<S>>.
X: knitting needle, S: panther, and I: pocketknife. You press <<S>>.
X: fuse, S: touchpad, and I: zebra. You press <<S>>.
X: elephant, S: sauce, and I: barnacle. You press <<X>>.
X: eyepiece, S: vacuum, and I: teddy bear. You press <<S>>.
X: lemonade, S: thermostat, and I: webcam. You press <<X>>.
X: gem, S: envelope, and I: flute. You press <<S>>.
X: possum, S: chip, and I: sardine. You press <<X>>.
X: throne, S: pitchfork, and I: chalkboard. You press <<I>>.
X: lunchbox, S: taillight, and I: bat. You press <<I>>.
X: shuffleboard, S: treadmill, and I: swimsuit. You press <<I>>.
X: carrot, S: bomb, and I: walnut. You press <<S>>.
X: washcloth, S: hail, and I: sarcophagus. You press <<I>>.
X: spam, S: shoehorn, and I: flute. You press <<X>>.
X: mop, S: rudder, and I: bark. You press <<X>>.
X: streetlight, S: spider, and I: home plate. You press <<S>>.