You will be presented with triplets of objects, which will be assigned to the keys X, O, 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.

X: scrabble, O: bazooka, and Z: wrench. You press <<X>>.
X: aluminum foil, O: marker, and Z: humvee. You press <<O>>.
X: saw, O: stingray, and Z: submarine. You press <<X>>.
X: shower curtain, O: machine gun, and Z: honey. You press <<O>>.
X: swan, O: donut, and Z: yacht. You press <<O>>.
X: noodle, O: painting, and Z: nacho. You press <<O>>.
X: insole, O: blind, and Z: flask. You press <<O>>.
X: brass knuckles, O: tape measure, and Z: boxer shorts. You press <<O>>.
X: pastry, O: comic book, and Z: spider web. You press <<X>>.
X: doll, O: pocket watch, and Z: chihuahua. You press <<Z>>.
X: eggbeater, O: counter, and Z: prune. You press <<X>>.
X: stove, O: videocassette, and Z: bib. You press <<O>>.
X: blimp, O: freezer, and Z: memory stick. You press <<O>>.
X: eggplant, O: outlet, and Z: tapestry. You press <<O>>.
X: couch, O: tractor, and Z: pineapple. You press <<X>>.
X: parrot, O: pennant, and Z: beet. You press <<O>>.
X: stretcher, O: compost, and Z: spider web. You press <<Z>>.
X: boot, O: granola, and Z: bobsled. You press <<O>>.
X: cleat, O: streetlight, and Z: shell. You press <<O>>.
X: kebab, O: mulch, and Z: toothpick. You press <<X>>.
X: curling iron, O: sorbet, and Z: sidecar. You press <<O>>.
X: handprint, O: ice cream, and Z: car door. You press <<O>>.
X: sidecar, O: holster, and Z: ukulele. You press <<X>>.
X: bra, O: stair, and Z: swizzle stick. You press <<O>>.
X: hot-water bottle, O: wagon, and Z: computer. You press <<O>>.
X: crystal, O: leg, and Z: pastry. You press <<O>>.
X: flour, O: hearse, and Z: telegraph. You press <<O>>.
X: ball, O: eggnog, and Z: salami. You press <<X>>.
X: caramel, O: headdress, and Z: tie. You press <<X>>.
X: yoke, O: shoe, and Z: ruby. You press <<X>>.
X: pogo stick, O: board game, and Z: chalice. You press <<Z>>.
X: hovercraft, O: screen, and Z: ice cube. You press <<Z>>.
X: pipe, O: roller, and Z: measuring cup. You press <<O>>.
X: thread, O: leech, and Z: candy cane. You press <<O>>.
X: mannequin, O: foam, and Z: board. You press <<X>>.
X: lip gloss, O: flypaper, and Z: lime. You press <<Z>>.
X: hay, O: roll, and Z: antenna. You press <<O>>.
X: sticker, O: headscarf, and Z: pencil sharpener. You press <<O>>.
X: margarita, O: rifle, and Z: creme brulee. You press <<O>>.
X: shawl, O: riser, and Z: corsage. You press <<O>>.
X: urinal, O: perfume, and Z: traffic light. You press <<Z>>.
X: bush, O: snail, and Z: chopsticks. You press <<O>>.
X: cannon, O: bush, and Z: tank. You press <<O>>.
X: lunchbox, O: shawl, and Z: dish. You press <<X>>.
X: fencepost, O: doormat, and Z: plug. You press <<X>>.
X: hedge, O: lid, and Z: wasp. You press <<O>>.
X: catapult, O: sparkler, and Z: microwave. You press <<Z>>.
X: candle, O: test tube, and Z: calculator. You press <<X>>.
X: sail, O: squeegee, and Z: sauerkraut. You press <<Z>>.
X: corkboard, O: mulberry, and Z: knitting needle. You press <<O>>.
X: nail clippers, O: enchilada, and Z: toucan. You press <<O>>.
X: air conditioner, O: toy, and Z: appetizer. You press <<Z>>.
X: box, O: hatchet, and Z: juicer. You press <<Z>>.
X: flip flop, O: van, and Z: kneepad. You press <<O>>.
X: headphones, O: touchpad, and Z: ferris wheel. You press <<Z>>.
X: chili, O: eyedropper, and Z: scorpion. You press <<X>>.
X: window, O: ice-cream cone, and Z: kettle. You press <<X>>.
X: baseball bat, O: dishwasher, and Z: shelf. You press <<O>>.
X: hanger, O: spatula, and Z: polo shirt. You press <<O>>.
X: ruby, O: sailboat, and Z: shoe polish. You press <<O>>.
X: album, O: wrap, and Z: shoe polish. You press <<O>>.
X: shower, O: dumpling, and Z: kayak. You press <<O>>.
X: toilet paper, O: padlock, and Z: lip balm. You press <<X>>.
X: hairspray, O: moss, and Z: snow. You press <<O>>.
X: drum, O: antelope, and Z: bulldozer. You press <<O>>.
X: compass, O: stroller, and Z: saw. You press <<O>>.
X: dagger, O: ashtray, and Z: quiche. You press <<X>>.
X: pinwheel, O: bin, and Z: duster. You press <<X>>.
X: stove, O: air conditioner, and Z: domino. You press <<Z>>.
X: sofa bed, O: calf, and Z: shoehorn. You press <<Z>>.
X: airboat, O: toast, and Z: puck. You press <<X>>.
X: green beans, O: wing, and Z: flag. You press <<O>>.
X: baklava, O: camel, and Z: cleaver. You press <<O>>.
X: tongue, O: coconut, and Z: egg. You press <<X>>.
X: makeup, O: soup, and Z: rickshaw. You press <<Z>>.
X: ruler, O: step stool, and Z: boomerang. You press <<O>>.
X: trapdoor, O: saltshaker, and Z: steering wheel. You press <<O>>.
X: oil, O: banjo, and Z: fungus. You press <<O>>.
X: hot tub, O: tooth, and Z: fig. You press <<X>>.
X: penholder, O: snail, and Z: test tube. You press <<Z>>.