You will be presented with triplets of objects, which will be assigned to the keys E, I, 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.

E: mousetrap, I: beaver, and Z: flask. You press <<Z>>.
E: bagel, I: ankle, and Z: pretzel. You press <<I>>.
E: rolling pin, I: garbage, and Z: frog. You press <<I>>.
E: lumber, I: crowbar, and Z: accordion. You press <<Z>>.
E: lemon, I: mask, and Z: corkscrew. You press <<I>>.
E: paintbrush, I: nail clippers, and Z: dartboard. You press <<I>>.
E: crank, I: pumpkin, and Z: underwear. You press <<Z>>.
E: hovercraft, I: macadamia, and Z: pipe. You press <<I>>.
E: heater, I: dashboard, and Z: goalpost. You press <<Z>>.
E: tractor, I: sim card, and Z: tank. You press <<I>>.
E: rhinoceros, I: chili, and Z: rudder. You press <<I>>.
E: medal, I: stool, and Z: dragonfly. You press <<Z>>.
E: macaroni, I: sandal, and Z: peanut. You press <<I>>.
E: leg, I: mullet, and Z: sock. You press <<I>>.
E: loom, I: gorilla, and Z: vise. You press <<I>>.
E: dice, I: couch, and Z: wreck. You press <<Z>>.
E: coleslaw, I: pan, and Z: syringe. You press <<Z>>.
E: mousetrap, I: beaver, and Z: flask. You press <<Z>>.
E: statue, I: phone booth, and Z: knife. You press <<Z>>.
E: spinach, I: machete, and Z: birdhouse. You press <<E>>.
E: lid, I: bobsled, and Z: manatee. You press <<I>>.
E: beehive, I: tray, and Z: crepe. You press <<I>>.
E: mustard, I: puck, and Z: stapler. You press <<Z>>.
E: glue, I: hotdog, and Z: basil. You press <<E>>.
E: lamp, I: pajamas, and Z: beachball. You press <<I>>.
E: wrench, I: stair, and Z: batter. You press <<I>>.
E: compass, I: toe, and Z: poster. You press <<I>>.
E: window, I: sewage, and Z: frisbee. You press <<I>>.
E: cape, I: torpedo, and Z: lawnmower. You press <<E>>.
E: arm, I: stool, and Z: doll. You press <<I>>.
E: radio, I: marshmallow, and Z: clover. You press <<I>>.
E: pony, I: go-kart, and Z: taillight. You press <<E>>.
E: eagle, I: tumbleweed, and Z: watering can. You press <<Z>>.
E: arch, I: skunk, and Z: fingerprint. You press <<I>>.
E: doorknob, I: clock, and Z: cross. You press <<E>>.
E: boot, I: checkers, and Z: cot. You press <<I>>.
E: bathmat, I: crucifix, and Z: bonnet. You press <<E>>.
E: glue, I: hotdog, and Z: basil. You press <<E>>.
E: container, I: wand, and Z: chest. You press <<E>>.
E: water bottle, I: paperweight, and Z: nose. You press <<Z>>.
E: hanger, I: poppy, and Z: swing set. You press <<E>>.
E: gumdrop, I: milkshake, and Z: ink. You press <<Z>>.
E: juicer, I: aluminum foil, and Z: firecracker. You press <<I>>.
E: ant, I: vest, and Z: broom. You press <<I>>.
E: mousetrap, I: rug, and Z: meatball. You press <<I>>.
E: ribbon, I: prism, and Z: carriage. You press <<Z>>.
E: seaplane, I: tray, and Z: machete. You press <<I>>.
E: pelican, I: worm, and Z: spaghetti. You press <<Z>>.
E: bowl, I: mitten, and Z: glove. You press <<E>>.
E: slicer, I: mango, and Z: go-kart. You press <<E>>.
E: chest, I: violin, and Z: iguana. You press <<Z>>.
E: chain, I: papaya, and Z: puck. You press <<I>>.
E: ticktacktoe, I: log, and Z: chalkboard. You press <<I>>.
E: bikini, I: boa, and Z: diaper. You press <<Z>>.
E: sparkler, I: wax, and Z: pot. You press <<E>>.
E: crown, I: harmonica, and Z: tongs. You press <<E>>.
E: battery, I: navel, and Z: earplug. You press <<E>>.
E: laptop, I: crutch, and Z: breakfast. You press <<I>>.
E: broom, I: ant, and Z: vest. You press <<Z>>.
E: flamingo, I: whisk, and Z: motorcycle. You press <<E>>.
E: envelope, I: pumpkin, and Z: heater. You press <<Z>>.
E: barrel, I: bamboo, and Z: roadsweeper. You press <<Z>>.
E: brooch, I: seismograph, and Z: sarcophagus. You press <<Z>>.
E: gel, I: paint, and Z: rack. You press <<E>>.
E: truck, I: trashcan, and Z: jelly bean. You press <<I>>.
E: chickpea, I: spacesuit, and Z: bedpost. You press <<I>>.
E: blowgun, I: grapevine, and Z: honeypot. You press <<Z>>.
E: handprint, I: stiletto, and Z: walnut. You press <<Z>>.
E: whipped cream, I: horn, and Z: pool table. You press <<E>>.
E: corkboard, I: kayak, and Z: pants. You press <<E>>.
E: bird, I: dumpster, and Z: baton. You press <<I>>.
E: calamari, I: stair, and Z: wheelchair. You press <<Z>>.
E: tree, I: fondue, and Z: toothbrush. You press <<E>>.
E: eyeliner, I: handkerchief, and Z: chain. You press <<Z>>.
E: peanut butter, I: notebook, and Z: cookie cutter. You press <<I>>.
E: sausage, I: eggbeater, and Z: home plate. You press <<Z>>.
E: ivy, I: scale, and Z: trigger. You press <<E>>.
E: pumpkin, I: envelope, and Z: heater. You press <<Z>>.
E: ironing board, I: bullet, and Z: pug. You press <<Z>>.
E: turkey, I: torso, and Z: straightjacket. You press <<E>>.
E: arrow, I: scrabble, and Z: trashcan. You press <<Z>>.
E: chip, I: crystal, and Z: sea urchin. You press <<E>>.
E: neck, I: bee, and Z: meat. You press <<I>>.
E: stool, I: beanie, and Z: rattlesnake. You press <<Z>>.
E: lamppost, I: syrup, and Z: license plate. You press <<Z>>.
E: suspenders, I: roller coaster, and Z: scanner. You press <<E>>.
E: sequin, I: palette, and Z: poster. You press <<Z>>.
E: bank, I: mask, and Z: plum. You press <<I>>.
E: eagle, I: medal, and Z: grasshopper. You press <<I>>.
E: grill, I: clarinet, and Z: train. You press <<E>>.
E: wine bottle, I: sprinkler, and Z: badge. You press <<I>>.
E: joystick, I: fishhook, and Z: donkey. You press <<E>>.
E: punching bag, I: guinea pig, and Z: omelet. You press <<E>>.
E: trampoline, I: stir fry, and Z: handkerchief. You press <<E>>.
E: meat grinder, I: wedding cake, and Z: caviar. You press <<I>>.
E: clock, I: popcorn, and Z: flamingo. You press <<E>>.
E: beanie, I: stool, and Z: rattlesnake. You press <<Z>>.
E: lemonade, I: mat, and Z: poster. You press <<I>>.
E: piano, I: charger, and Z: shell. You press <<Z>>.
E: viewfinder, I: face, and Z: satellite dish. You press <<I>>.
E: television, I: pepper, and Z: cigarette. You press <<E>>.
E: hyena, I: airbag, and Z: rat. You press <<I>>.
E: coal, I: shopping cart, and Z: grille. You press <<E>>.
E: cash machine, I: tack, and Z: lettuce. You press <<Z>>.
E: wand, I: eyepiece, and Z: cheeseburger. You press <<Z>>.
E: blimp, I: pizza, and Z: ram. You press <<Z>>.
E: puppet, I: crane, and Z: sailboat. You press <<E>>.
E: tent, I: candle, and Z: bin. You press <<I>>.
E: sarcophagus, I: hip, and Z: sugar cube. You press <<E>>.
E: airboat, I: jet, and Z: keyboard. You press <<Z>>.
E: teabag, I: rose, and Z: gravy. You press <<I>>.
E: coffee, I: potato, and Z: guitar. You press <<Z>>.
E: icemaker, I: quad, and Z: scoop. You press <<Z>>.
E: candle, I: mosquito net, and Z: ruby. You press <<Z>>.
E: cow, I: canister, and Z: rearview mirror. You press <<I>>.
E: moss, I: backdrop, and Z: pantyhose. You press <<E>>.
E: rake, I: slug, and Z: urn. You press <<I>>.
E: lettuce, I: tack, and Z: cash machine. You press <<E>>.
E: elephant, I: fishnet stockings, and Z: fudge. You press <<Z>>.
E: stingray, I: poodle, and Z: apple. You press <<Z>>.
E: air mattress, I: raft, and Z: kiwi. You press <<Z>>.
E: goalpost, I: girl, and Z: cigarette holder. You press <<I>>.
E: rat, I: rabbit, and Z: stair. You press <<Z>>.
E: headset, I: porthole, and Z: bulldozer. You press <<E>>.
E: gear, I: football, and Z: combination lock. You press <<I>>.
E: mousse, I: cow, and Z: sling. You press <<Z>>.
E: sunglasses, I: burner, and Z: reindeer. You press <<I>>.
E: fence, I: octopus, and Z: switch. You press <<Z>>.
E: tree, I: pony, and Z: streetlight. You press <<I>>.
E: teddy bear, I: avocado, and Z: plug. You press <<Z>>.
E: staple, I: corsage, and Z: canoe. You press <<E>>.
E: cougar, I: wick, and Z: wallpaper. You press <<E>>.
E: wheelchair, I: zipper, and Z: rollerskate. You press <<E>>.
E: place mat, I: tomato, and Z: road sign. You press <<E>>.
E: stake, I: ice cube, and Z: cheetah. You press <<I>>.
E: guitar, I: rack, and Z: hook. You press <<I>>.
E: rope, I: lion, and Z: bee. You press <<E>>.
E: tank, I: stump, and Z: eggbeater. You press <<I>>.
E: air mattress, I: kiwi, and Z: raft. You press <<I>>.
E: pearl, I: cinnamon, and Z: luggage. You press <<Z>>.
E: rack, I: chocolate, and Z: wetsuit. You press <<I>>.
E: clock, I: tricycle, and Z: tumbleweed. You press <<E>>.
E: quiche, I: police car, and Z: potpourri. You press <<I>>.
E: plug, I: flamingo, and Z: washing machine. You press <<I>>.
E: weather vane, I: mat, and Z: bead. You press <<E>>.
E: defibrillator, I: sledgehammer, and Z: radiator. You press <<I>>.
E: diving board, I: generator, and Z: coat. You press <<Z>>.
E: pallet, I: spark plug, and Z: backpack. You press <<Z>>.
E: trunk, I: mustache, and Z: torso. You press <<E>>.
E: aluminum foil, I: bonsai, and Z: hydrant. You press <<I>>.
E: elephant, I: towel rack, and Z: skateboard. You press <<E>>.
E: dumbwaiter, I: bucket, and Z: calf. You press <<Z>>.
E: sundae, I: tackle, and Z: clock. You press <<I>>.
E: mulch, I: globe, and Z: banjo. You press <<E>>.
E: thermometer, I: granite, and Z: wall. You press <<Z>>.
E: yak, I: elbow, and Z: glove. You press <<E>>.
E: gem, I: oilcan, and Z: fig. You press <<Z>>.
E: soap, I: omelet, and Z: bat. You press <<Z>>.
E: swimsuit, I: gumdrop, and Z: orange rind. You press <<E>>.
E: cup, I: alligator, and Z: valve. You press <<I>>.
E: measuring cup, I: petal, and Z: prism. You press <<I>>.
E: cantaloupe, I: macadamia, and Z: cutting board. You press <<Z>>.
E: orangutan, I: candy cane, and Z: airboat. You press <<I>>.
E: hail, I: scalpel, and Z: swan. You press <<I>>.
E: scrambled egg, I: snack, and Z: drain. You press <<Z>>.
E: plant, I: bok choy, and Z: crib. You press <<Z>>.
E: polar bear, I: triangle, and Z: barnacle. You press <<I>>.
E: organ, I: horse, and Z: paint. You press <<Z>>.
E: soldering iron, I: seismograph, and Z: vest. You press <<Z>>.
E: blowgun, I: clothesline, and Z: flatiron. You press <<Z>>.
E: dresser, I: souffle, and Z: swing. You press <<I>>.
E: lighter, I: suspenders, and Z: bead. You press <<E>>.
E: mosquito, I: buckle, and Z: buoy. You press <<I>>.
E: gas mask, I: waffle iron, and Z: nail file. You press <<E>>.
E: antenna, I: crystal, and Z: fruit. You press <<Z>>.
E: cobra, I: kale, and Z: car seat. You press <<Z>>.
E: nacho, I: lid, and Z: crown. You press <<Z>>.
E: vial, I: nose, and Z: almond. You press <<Z>>.
E: pacifier, I: gravy, and Z: parfait. You press <<E>>.
E: loveseat, I: coat, and Z: pallet. You press <<Z>>.