You will be presented with triplets of objects, which will be assigned to the keys Z, L, and U.
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: ink, L: giraffe, and U: pantyhose. You press <<Z>>.
Z: shelf, L: pom-pom, and U: station wagon. You press <<L>>.
Z: ankle, L: tinsel, and U: zipper. You press <<Z>>.
Z: scraper, L: doily, and U: grits. You press <<L>>.
Z: pocketknife, L: doily, and U: yolk. You press <<U>>.
Z: stake, L: otter, and U: hot-air balloon. You press <<L>>.
Z: thumbtack, L: hedge, and U: toilet. You press <<L>>.
Z: toy, L: flagpole, and U: rack. You press <<Z>>.
Z: orange rind, L: spout, and U: crab. You press <<Z>>.
Z: aloe, L: garter, and U: hamster. You press <<L>>.
Z: chaps, L: porthole, and U: blowgun. You press <<Z>>.
Z: mouthpiece, L: christmas tree, and U: electric chair. You press <<Z>>.
Z: loincloth, L: dog, and U: spatula. You press <<U>>.
Z: speedboat, L: doormat, and U: washboard. You press <<L>>.
Z: boot, L: bike, and U: cable. You press <<U>>.
Z: hopscotch, L: wing, and U: wagon. You press <<Z>>.
Z: keg, L: wreath, and U: boulder. You press <<L>>.
Z: tube top, L: tupperware, and U: cocktail. You press <<Z>>.
Z: dogfood, L: baton, and U: marshmallow. You press <<L>>.
Z: purse, L: tablet, and U: doorstop. You press <<L>>.
Z: rake, L: cash machine, and U: pear. You press <<Z>>.
Z: game, L: canoe, and U: shark. You press <<Z>>.
Z: eggplant, L: panther, and U: brake. You press <<U>>.
Z: valve, L: clasp, and U: knee. You press <<Z>>.
Z: stir fry, L: checkers, and U: extinguisher. You press <<Z>>.
Z: puppet, L: chessboard, and U: patty. You press <<U>>.
Z: ram, L: screw, and U: knitting needle. You press <<Z>>.
Z: doily, L: baseball, and U: measuring cup. You press <<U>>.
Z: thumb, L: cheetah, and U: ant. You press <<Z>>.
Z: jam, L: nail clippers, and U: noose. You press <<U>>.
Z: dumbbell, L: porthole, and U: leggings. You press <<U>>.
Z: chick, L: mole, and U: lobster. You press <<U>>.
Z: baton, L: granola, and U: chessboard. You press <<Z>>.
Z: buckle, L: wheelbarrow, and U: playing card. You press <<U>>.
Z: grain, L: thimble, and U: dartboard. You press <<Z>>.
Z: goggles, L: handcuff, and U: hip. You press <<U>>.
Z: spider web, L: rack, and U: swing. You press <<Z>>.
Z: arch, L: guardrail, and U: granola. You press <<U>>.
Z: ice pack, L: mouse, and U: mosquito net. You press <<Z>>.
Z: chessboard, L: truck, and U: gondola. You press <<Z>>.