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

F: amplifier, Z: easel, and D: toolbox. You press <<D>>.
F: wooden leg, Z: fishhook, and D: zipper. You press <<D>>.
F: roll, Z: apple tree, and D: daisy. You press <<F>>.
F: straw, Z: birdbath, and D: grenade. You press <<D>>.
F: doorknocker, Z: pineapple, and D: rock. You press <<Z>>.
F: sunglasses, Z: book, and D: alligator. You press <<D>>.
F: patty, Z: flashlight, and D: loom. You press <<F>>.
F: margarita, Z: swimming pool, and D: backgammon. You press <<D>>.
F: tape recorder, Z: pasta, and D: anchor. You press <<Z>>.
F: cauliflower, Z: gyro, and D: chandelier. You press <<D>>.
F: crib, Z: sundae, and D: dandelion. You press <<Z>>.
F: vent, Z: sewage, and D: train set. You press <<Z>>.
F: spout, Z: juicer, and D: license plate. You press <<D>>.
F: cilantro, Z: dreidel, and D: bed. You press <<F>>.
F: wreath, Z: praying mantis, and D: chess piece. You press <<Z>>.
F: water heater, Z: peacock, and D: crouton. You press <<F>>.
F: clam, Z: dirt bike, and D: speedometer. You press <<F>>.
F: videocassette, Z: oatmeal, and D: calf. You press <<Z>>.
F: wooden leg, Z: fishhook, and D: zipper. You press <<Z>>.
F: weed, Z: walker, and D: orange. You press <<Z>>.
F: pencil, Z: whisk, and D: chariot. You press <<Z>>.
F: coffin, Z: fur coat, and D: bazooka. You press <<Z>>.
F: dishwashing liquid, Z: shorts, and D: curling iron. You press <<Z>>.
F: cleat, Z: landmine, and D: toga. You press <<D>>.
F: hula hoop, Z: water filter, and D: boomerang. You press <<Z>>.
F: juicer, Z: toolbox, and D: silicone. You press <<Z>>.
F: diskette, Z: razor blade, and D: parsley. You press <<D>>.
F: cleat, Z: lumber, and D: microphone. You press <<D>>.
F: chick, Z: electric chair, and D: amplifier. You press <<F>>.
F: anklet, Z: cot, and D: leaf. You press <<F>>.
F: cocoon, Z: tile, and D: scaffold. You press <<F>>.
F: shell, Z: crutch, and D: whale. You press <<D>>.
F: hose, Z: polisher, and D: pulley. You press <<D>>.
F: wheel, Z: pine tree, and D: towel. You press <<D>>.
F: tennis ball, Z: sewage, and D: file. You press <<D>>.
F: whisk, Z: chalice, and D: iceskate. You press <<F>>.
F: earplug, Z: game, and D: fig. You press <<D>>.
F: headscarf, Z: mushroom, and D: crucifix. You press <<Z>>.
F: toga, Z: cleat, and D: landmine. You press <<D>>.
F: chess piece, Z: turntable, and D: donut. You press <<D>>.
F: stained glass, Z: brace, and D: soldering iron. You press <<Z>>.
F: oatmeal, Z: tupperware, and D: laundry basket. You press <<D>>.
F: bin, Z: counter, and D: baseball bat. You press <<D>>.
F: popsicle, Z: puppy, and D: candlestick. You press <<Z>>.
F: bow, Z: soldering iron, and D: tie. You press <<Z>>.
F: abacus, Z: chili, and D: nut. You press <<F>>.
F: platypus, Z: microscope, and D: gauge. You press <<F>>.
F: rim, Z: bandanna, and D: radish. You press <<D>>.
F: forklift, Z: stove, and D: buffet. You press <<D>>.
F: dish, Z: paper plate, and D: peacock. You press <<D>>.
F: hairpin, Z: sonogram, and D: mustache. You press <<F>>.
F: firecracker, Z: brass knuckles, and D: aluminum foil. You press <<Z>>.
F: nose, Z: mousetrap, and D: marker. You press <<F>>.
F: origami, Z: turtleneck, and D: router. You press <<D>>.
F: helicopter, Z: swimsuit, and D: bulletin board. You press <<F>>.
F: velcro, Z: fruit, and D: amplifier. You press <<Z>>.
F: megaphone, Z: loincloth, and D: ant. You press <<D>>.
F: baseball bat, Z: counter, and D: bin. You press <<F>>.
F: paintbrush, Z: computer screen, and D: gauge. You press <<F>>.
F: brake, Z: anklet, and D: zucchini. You press <<D>>.