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

Z: turnstile, U: axe, and X: casserole. You press <<X>>.
Z: swizzle stick, U: omelet, and X: pitcher. You press <<U>>.
Z: yarn, U: anchor, and X: tube top. You press <<X>>.
Z: beaver, U: radar, and X: mat. You press <<Z>>.
Z: bottle opener, U: wax, and X: toga. You press <<X>>.
Z: shrimp, U: toaster, and X: nutcracker. You press <<Z>>.
Z: peeler, U: candelabra, and X: piecrust. You press <<U>>.
Z: mashed potato, U: tricycle, and X: scanner. You press <<Z>>.
Z: bowling ball, U: keyboard, and X: doormat. You press <<Z>>.
Z: toilet paper, U: lifesaver, and X: wire. You press <<U>>.
Z: soccer ball, U: jukebox, and X: checkers. You press <<U>>.
Z: toga, U: drumstick, and X: ruler. You press <<Z>>.
Z: flan, U: bookshelf, and X: propeller. You press <<Z>>.
Z: turtleneck, U: gong, and X: tool. You press <<Z>>.
Z: marijuana, U: snail, and X: window. You press <<X>>.
Z: carrot, U: maple syrup, and X: hoodie. You press <<X>>.
Z: bracelet, U: gearshift, and X: walrus. You press <<U>>.
Z: lasagna, U: laptop, and X: crane. You press <<Z>>.
Z: ukulele, U: stove, and X: coat rack. You press <<Z>>.
Z: fire, U: file, and X: bologna. You press <<U>>.
Z: totem pole, U: saffron, and X: slot machine. You press <<X>>.
Z: rickshaw, U: drill, and X: guardrail. You press <<X>>.
Z: shaving cream, U: lamb, and X: peanut. You press <<Z>>.
Z: sweeper, U: water bottle, and X: axe. You press <<Z>>.
Z: fondue, U: bow, and X: pot. You press <<U>>.
Z: ruler, U: gasket, and X: stamp. You press <<Z>>.
Z: curling iron, U: espresso, and X: rattle. You press <<X>>.
Z: french horn, U: palette, and X: roll. You press <<X>>.
Z: leek, U: wrench, and X: honeypot. You press <<Z>>.
Z: bee, U: wrench, and X: rosary. You press <<Z>>.
Z: grate, U: abacus, and X: parsley. You press <<X>>.
Z: jersey, U: trough, and X: platypus. You press <<Z>>.
Z: pinwheel, U: tapestry, and X: tambourine. You press <<U>>.
Z: sidecar, U: banana, and X: stuffing. You press <<Z>>.
Z: saffron, U: ham, and X: van. You press <<X>>.
Z: wing, U: gazelle, and X: detonator. You press <<U>>.
Z: vulture, U: pomegranate, and X: quill. You press <<U>>.
Z: bracelet, U: cherry, and X: panther. You press <<U>>.
Z: curling iron, U: icepick, and X: grain. You press <<X>>.
Z: periscope, U: juice, and X: bomb. You press <<U>>.
Z: soda fountain, U: extinguisher, and X: lid. You press <<X>>.
Z: hip, U: honeypot, and X: raccoon. You press <<U>>.
Z: gargoyle, U: reindeer, and X: scrambled egg. You press <<X>>.
Z: leech, U: file, and X: rug. You press <<X>>.
Z: stuffing, U: leek, and X: icemaker. You press <<X>>.
Z: brussels sprouts, U: loveseat, and X: sail. You press <<Z>>.
Z: tupperware, U: headlamp, and X: prune. You press <<U>>.
Z: bookshelf, U: jellyfish, and X: computer. You press <<U>>.
Z: needle, U: cabinet, and X: knitting. You press <<U>>.
Z: bell pepper, U: denture, and X: stereo. You press <<Z>>.
Z: burrito, U: chime, and X: shears. You press <<U>>.
Z: pocket, U: filing cabinet, and X: axe. You press <<Z>>.
Z: calculator, U: peppermint, and X: glove. You press <<U>>.
Z: peach, U: leek, and X: cigarette holder. You press <<X>>.
Z: corkscrew, U: tick, and X: toad. You press <<Z>>.
Z: bassoon, U: fireworks, and X: chicken wire. You press <<U>>.
Z: polar bear, U: gas mask, and X: bread. You press <<U>>.
Z: fishnet stockings, U: amber, and X: pinwheel. You press <<U>>.
Z: blueberry, U: brass knuckles, and X: bug. You press <<X>>.
Z: jetski, U: scooter, and X: scuba. You press <<U>>.
Z: dishwashing liquid, U: calamari, and X: gramophone. You press <<U>>.
Z: bassinet, U: fountain pen, and X: cookie cutter. You press <<Z>>.
Z: coat rack, U: pillbox, and X: mango. You press <<Z>>.
Z: apron, U: trunk, and X: briefcase. You press <<Z>>.
Z: terrarium, U: pearl, and X: hovercraft. You press <<Z>>.
Z: sewage, U: goblet, and X: gyroscope. You press <<Z>>.
Z: eye patch, U: grill, and X: nightshirt. You press <<U>>.
Z: boar, U: bracelet, and X: bench. You press <<X>>.
Z: door, U: whale, and X: corsage. You press <<Z>>.
Z: rag, U: jellyfish, and X: fingerprint. You press <<U>>.
Z: tank, U: coral, and X: grinder. You press <<U>>.
Z: bologna, U: sweatsuit, and X: shrimp. You press <<U>>.
Z: kaleidoscope, U: fire alarm, and X: wheelchair. You press <<U>>.
Z: duster, U: harp, and X: dumpling. You press <<X>>.
Z: touchpad, U: razor, and X: tamale. You press <<X>>.
Z: cash register, U: kaleidoscope, and X: bagpipe. You press <<Z>>.
Z: soccer ball, U: gauze, and X: string cheese. You press <<X>>.
Z: computer, U: poppy, and X: sea urchin. You press <<Z>>.
Z: snowball, U: puck, and X: coffee. You press <<X>>.
Z: button, U: nail clippers, and X: popcorn. You press <<X>>.
Z: blueberry, U: ski lift, and X: breathalyzer. You press <<X>>.
Z: quill, U: dogfood, and X: gopher. You press <<U>>.
Z: station wagon, U: knob, and X: banana peel. You press <<X>>.
Z: windowsill, U: ottoman, and X: furnace. You press <<U>>.
Z: charcoal, U: hairspray, and X: breakfast. You press <<U>>.
Z: tulip, U: blender, and X: cigarette holder. You press <<X>>.
Z: credit card, U: whoopee cushion, and X: submarine. You press <<Z>>.
Z: rake, U: moose, and X: pen. You press <<U>>.
Z: pothole, U: trowel, and X: tinsel. You press <<X>>.
Z: wreck, U: tostada, and X: cannonball. You press <<U>>.
Z: traffic light, U: anklet, and X: hot-water bottle. You press <<Z>>.
Z: pencil, U: pallet, and X: grits. You press <<X>>.
Z: ukulele, U: enchilada, and X: horse. You press <<U>>.
Z: yolk, U: pipe, and X: rabbit. You press <<U>>.
Z: envelope, U: worm, and X: glue. You press <<U>>.
Z: viewfinder, U: toy, and X: coleslaw. You press <<X>>.
Z: engine, U: antelope, and X: mousetrap. You press <<U>>.
Z: saw, U: outfit, and X: chip. You press <<U>>.
Z: pear, U: meatball, and X: fountain pen. You press <<X>>.
Z: bat, U: okra, and X: shortbread. You press <<Z>>.
Z: cake mix, U: earwig, and X: blind. You press <<X>>.
Z: pineapple, U: bull, and X: jumpsuit. You press <<Z>>.
Z: licorice, U: pipe, and X: stained glass. You press <<Z>>.
Z: checkbook, U: shelf, and X: oil. You press <<X>>.
Z: football, U: lipstick, and X: kale. You press <<X>>.
Z: cabbage, U: stew, and X: red carpet. You press <<X>>.
Z: egg, U: fungus, and X: ginger. You press <<Z>>.
Z: toast, U: grenade, and X: washing machine. You press <<Z>>.
Z: mouse, U: camel, and X: mushroom. You press <<X>>.
Z: turf, U: bandanna, and X: stalagmite. You press <<U>>.
Z: lemonade, U: blazer, and X: mouthpiece. You press <<Z>>.
Z: fuse, U: lid, and X: roll. You press <<X>>.
Z: sword, U: shoulder, and X: furnace. You press <<U>>.
Z: pineapple, U: trident, and X: doorknocker. You press <<Z>>.
Z: hyena, U: razor, and X: wok. You press <<Z>>.
Z: touchpad, U: rosary, and X: face. You press <<X>>.
Z: porthole, U: girl, and X: smoke alarm. You press <<U>>.
Z: magnet, U: coconut, and X: firecracker. You press <<Z>>.
Z: plastic film, U: paper bag, and X: lifesaver. You press <<X>>.
Z: swimming pool, U: air pump, and X: octopus. You press <<U>>.
Z: periscope, U: torpedo, and X: skull. You press <<X>>.
Z: dessert, U: doghouse, and X: blowtorch. You press <<Z>>.
Z: photograph, U: shears, and X: dollhouse. You press <<U>>.
Z: guardrail, U: easter egg, and X: chick. You press <<X>>.
Z: iron, U: power line, and X: harmonica. You press <<U>>.
Z: brussels sprouts, U: pearl, and X: boa. You press <<Z>>.
Z: grill, U: medal, and X: forklift. You press <<X>>.
Z: car door, U: life jacket, and X: helicopter. You press <<U>>.
Z: water bottle, U: doorstop, and X: leech. You press <<Z>>.
Z: telegraph, U: straw, and X: meatball. You press <<X>>.
Z: grille, U: meat grinder, and X: football helmet. You press <<U>>.
Z: tripod, U: dog, and X: flatiron. You press <<U>>.
Z: xylophone, U: bike, and X: triangle. You press <<U>>.
Z: meatball, U: eggplant, and X: cement mixer. You press <<X>>.
Z: strainer, U: pepper, and X: parfait. You press <<Z>>.
Z: incense, U: boulder, and X: watch. You press <<U>>.
Z: belt buckle, U: broccoli, and X: bullet. You press <<U>>.
Z: mantle, U: remote control, and X: bucket. You press <<X>>.
Z: fishbowl, U: workbench, and X: home plate. You press <<Z>>.
Z: lava, U: cassette, and X: moss. You press <<U>>.
Z: syringe, U: dumpster, and X: watermelon. You press <<X>>.
Z: yak, U: poodle, and X: beachball. You press <<X>>.
Z: pallet, U: snowplow, and X: nutcracker. You press <<Z>>.
Z: mug, U: root, and X: soccer ball. You press <<U>>.
Z: mole, U: ribbon, and X: pineapple. You press <<U>>.
Z: gun, U: lamppost, and X: cigar. You press <<X>>.
Z: snow, U: soup, and X: wine bottle. You press <<Z>>.
Z: chess piece, U: butterfly, and X: curb. You press <<U>>.
Z: wetsuit, U: pudding, and X: yolk. You press <<Z>>.
Z: rosary, U: projector, and X: cable. You press <<Z>>.
Z: plunger, U: banana, and X: bongo. You press <<U>>.
Z: stair, U: wallet, and X: rollerskate. You press <<X>>.
Z: mussel, U: sonogram, and X: curry. You press <<U>>.
Z: bead, U: vise, and X: shark. You press <<X>>.
Z: light switch, U: station wagon, and X: target. You press <<X>>.
Z: throne, U: marble, and X: remote control. You press <<U>>.
Z: thermometer, U: dalmatian, and X: ready meal. You press <<Z>>.
Z: videocassette, U: stretcher, and X: screen. You press <<U>>.
Z: lighter, U: pinwheel, and X: hippopotamus. You press <<X>>.
Z: tostada, U: magnet, and X: tupperware. You press <<U>>.
Z: sofa bed, U: guinea pig, and X: playpen. You press <<Z>>.
Z: backpack, U: waffle, and X: giraffe. You press <<X>>.
Z: sombrero, U: hydrant, and X: flagpole. You press <<Z>>.
Z: rollerskate, U: bead, and X: hole. You press <<X>>.
Z: backgammon, U: basket, and X: bowling ball. You press <<X>>.
Z: skunk, U: can, and X: checkers. You press <<Z>>.
Z: blanket, U: vase, and X: chandelier. You press <<Z>>.
Z: blazer, U: snowshoe, and X: iron. You press <<X>>.
Z: gopher, U: pretzel, and X: brace. You press <<X>>.
Z: taco, U: beaver, and X: windshield. You press <<X>>.
Z: pipe, U: cigarette, and X: guardrail. You press <<U>>.
Z: pine needle, U: hummingbird, and X: cooler. You press <<X>>.
Z: snake, U: bug, and X: skull. You press <<X>>.
Z: drill, U: sandal, and X: notepad. You press <<X>>.
Z: ship, U: button, and X: slide. You press <<U>>.
Z: fern, U: fishhook, and X: seafood. You press <<U>>.
Z: finger, U: mulberry, and X: nail file. You press <<U>>.
Z: turf, U: gondola, and X: walker. You press <<Z>>.
Z: noodle, U: scallion, and X: golf club. You press <<X>>.
Z: spout, U: bowling ball, and X: cornhusk. You press <<U>>.
Z: space shuttle, U: maggot, and X: counter. You press <<U>>.
Z: berry, U: windsock, and X: drum. You press <<Z>>.
Z: sunroof, U: coleslaw, and X: girl. You press <<X>>.
Z: carriage, U: omelet, and X: canoe. You press <<U>>.
Z: coffee pot, U: sweeper, and X: bed. You press <<Z>>.
Z: diving board, U: clasp, and X: sim card. You press <<U>>.
Z: oilcan, U: step stool, and X: cornbread. You press <<X>>.
Z: eraser, U: altar, and X: violin. You press <<Z>>.
Z: crowbar, U: watering can, and X: catfish. You press <<X>>.
Z: baseball glove, U: doorknob, and X: steering wheel. You press <<Z>>.
Z: teepee, U: spam, and X: fence. You press <<U>>.
Z: polygraph, U: cd player, and X: scarf. You press <<X>>.
Z: snail, U: phone booth, and X: plate. You press <<Z>>.
Z: sickle, U: cornucopia, and X: hairspray. You press <<U>>.
Z: frame, U: kale, and X: spark plug. You press <<U>>.
Z: mold, U: microphone, and X: tile. You press <<U>>.
Z: yo-yo, U: metronome, and X: owl. You press <<U>>.
Z: puddle, U: doorstop, and X: flipper. You press <<U>>.
Z: noodle, U: windshield wiper, and X: stamp. You press <<Z>>.
Z: wedding cake, U: neck, and X: strainer. You press <<U>>.
Z: boxer shorts, U: turf, and X: tongs. You press <<X>>.
Z: volleyball, U: cannonball, and X: chess piece. You press <<X>>.
Z: landmine, U: palette, and X: scanner. You press <<U>>.
Z: beanie, U: walrus, and X: sofa bed. You press <<X>>.
Z: target, U: drill, and X: can opener. You press <<Z>>.
Z: cornbread, U: trophy, and X: taco. You press <<U>>.
Z: red carpet, U: duster, and X: rim. You press <<X>>.
Z: shovel, U: crepe, and X: pigeon. You press <<Z>>.
Z: gumball, U: polisher, and X: vulture. You press <<X>>.
Z: cranberry, U: buggy, and X: arrow. You press <<Z>>.
Z: shower cap, U: barbell, and X: bulletproof vest. You press <<Z>>.
Z: platypus, U: highchair, and X: honeypot. You press <<Z>>.
Z: drain, U: breakfast, and X: ankle. You press <<U>>.
Z: doorknocker, U: mattress, and X: pickle. You press <<X>>.
Z: trophy, U: pennant, and X: bamboo. You press <<X>>.
Z: leg, U: steak, and X: bib. You press <<Z>>.
Z: t-shirt, U: xylophone, and X: treadmill. You press <<Z>>.
Z: shoelace, U: dogfood, and X: sprouts. You press <<Z>>.
Z: brace, U: lifesaver, and X: shelf. You press <<Z>>.
Z: walker, U: latch, and X: mouth. You press <<U>>.
Z: reindeer, U: kilt, and X: puck. You press <<X>>.
Z: stamp, U: wetsuit, and X: bone. You press <<Z>>.
Z: soda, U: squirt gun, and X: ant. You press <<Z>>.
Z: pinwheel, U: trigger, and X: cauliflower. You press <<X>>.
Z: cantaloupe, U: mantle, and X: eye. You press <<U>>.
Z: hand, U: calf, and X: pine needle. You press <<X>>.
Z: navel, U: bed, and X: refrigerator. You press <<Z>>.
Z: raspberry, U: margarita, and X: machine gun. You press <<X>>.
Z: trailer, U: staple gun, and X: windshield wiper. You press <<U>>.
Z: pitchfork, U: wick, and X: dashboard. You press <<U>>.
Z: gumball, U: sombrero, and X: swimsuit. You press <<Z>>.
Z: twig, U: mask, and X: fence. You press <<U>>.
Z: mop, U: recliner, and X: spout. You press <<U>>.
Z: telegraph, U: chimney, and X: rat. You press <<X>>.
Z: headband, U: teddy bear, and X: pill. You press <<X>>.
Z: crank, U: rope, and X: lemon. You press <<X>>.
Z: bulletproof vest, U: ruby, and X: sailboat. You press <<U>>.
Z: croissant, U: cigarette, and X: toolbox. You press <<X>>.
Z: knitting needle, U: whip, and X: pinwheel. You press <<U>>.
Z: star fruit, U: lightbulb, and X: riser. You press <<Z>>.