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

G: coat rack, Z: mousetrap, and R: rollerblade. You press <<G>>.
G: boulder, Z: drum, and R: urinal. You press <<G>>.
G: prune, Z: organ, and R: block. You press <<G>>.
G: lens, Z: gumball, and R: eye. You press <<G>>.
G: t-shirt, Z: bookshelf, and R: altar. You press <<G>>.
G: taxi, Z: sponge, and R: pillow. You press <<G>>.
G: dip, Z: compost, and R: chair. You press <<G>>.
G: weasel, Z: mat, and R: cheesecake. You press <<G>>.
G: exerciser, Z: pennant, and R: bra. You press <<Z>>.
G: juicer, Z: pitchfork, and R: snake. You press <<G>>.
G: screen, Z: cot, and R: plate. You press <<Z>>.
G: crystal ball, Z: bedpost, and R: polar bear. You press <<R>>.
G: jam, Z: freezer, and R: catapult. You press <<R>>.
G: shower, Z: laser pointer, and R: scallop. You press <<R>>.
G: crystal ball, Z: tile, and R: fast food. You press <<Z>>.
G: mitten, Z: pea, and R: pineapple. You press <<G>>.
G: doorstop, Z: icicle, and R: keg. You press <<G>>.
G: wasp, Z: emerald, and R: bug. You press <<Z>>.
G: padlock, Z: potato, and R: brussels sprouts. You press <<G>>.
G: speaker, Z: goblet, and R: outlet. You press <<R>>.
G: balloon, Z: possum, and R: shark. You press <<G>>.
G: airboat, Z: sunglasses, and R: drumstick. You press <<G>>.
G: throne, Z: skunk, and R: strainer. You press <<Z>>.
G: sarcophagus, Z: holster, and R: phone. You press <<G>>.
G: motorcycle, Z: seed, and R: yoke. You press <<Z>>.
G: dough, Z: cord, and R: parrot. You press <<R>>.
G: gauze, Z: motherboard, and R: tweezers. You press <<G>>.
G: camera lens, Z: guillotine, and R: mouthpiece. You press <<Z>>.
G: train, Z: bracelet, and R: leopard. You press <<Z>>.
G: straw, Z: vent, and R: sail. You press <<G>>.
G: loincloth, Z: bullet, and R: chocolate. You press <<Z>>.
G: staple gun, Z: gas mask, and R: tostada. You press <<R>>.
G: wooden leg, Z: hopscotch, and R: wagon. You press <<R>>.
G: nest, Z: scoreboard, and R: polo shirt. You press <<Z>>.
G: banjo, Z: licorice, and R: confetti. You press <<R>>.
G: syringe, Z: tent, and R: sickle. You press <<G>>.
G: towel, Z: poster, and R: aloe. You press <<R>>.
G: bagel, Z: iguana, and R: motherboard. You press <<R>>.
G: shovel, Z: closet, and R: dishwasher. You press <<G>>.
G: noose, Z: pipe, and R: hook. You press <<Z>>.
G: tripod, Z: pennant, and R: bobsled. You press <<R>>.
G: fungus, Z: spider web, and R: cheese. You press <<Z>>.
G: gauge, Z: file, and R: freezer. You press <<Z>>.
G: crumb, Z: possum, and R: cookie cutter. You press <<R>>.
G: bell pepper, Z: guitar, and R: television. You press <<G>>.
G: wagon, Z: anteater, and R: padlock. You press <<Z>>.
G: duffel bag, Z: checkbook, and R: coin. You press <<G>>.
G: copier, Z: jeans, and R: pennant. You press <<G>>.
G: hamburger, Z: bungee, and R: eye patch. You press <<G>>.
G: water filter, Z: jet, and R: hovercraft. You press <<G>>.
G: bell pepper, Z: shower curtain, and R: curling iron. You press <<G>>.
G: pocket, Z: lava, and R: syrup. You press <<Z>>.
G: kiwi, Z: bunkbed, and R: cello. You press <<G>>.
G: candy bar, Z: girl, and R: gum. You press <<Z>>.
G: pony, Z: baton, and R: appetizer. You press <<R>>.
G: eraser, Z: elbow, and R: trap. You press <<R>>.
G: snowman, Z: hash, and R: cigarette holder. You press <<G>>.
G: chimney, Z: corn, and R: submarine. You press <<Z>>.
G: freezer, Z: file, and R: gauge. You press <<Z>>.
G: lip balm, Z: kilt, and R: thumb. You press <<Z>>.
G: crow, Z: slot, and R: branch. You press <<Z>>.
G: turnstile, Z: couch, and R: leek. You press <<R>>.
G: mold, Z: vest, and R: blouse. You press <<G>>.
G: lip balm, Z: meatball, and R: cockroach. You press <<G>>.
G: chalkboard, Z: tomato sauce, and R: buffet. You press <<G>>.
G: rolling pin, Z: shoelace, and R: tackle. You press <<G>>.
G: pearl, Z: lunchbox, and R: train set. You press <<G>>.
G: sheet, Z: mosquito, and R: light switch. You press <<Z>>.
G: plastic film, Z: button, and R: yolk. You press <<Z>>.
G: collar, Z: origami, and R: bib. You press <<Z>>.
G: bedpost, Z: radiator, and R: chair. You press <<Z>>.
G: sushi, Z: moth, and R: tree trunk. You press <<G>>.
G: earplug, Z: cutting board, and R: sloth. You press <<Z>>.
G: seafood, Z: rice, and R: rack. You press <<R>>.
G: paperclip, Z: seed, and R: rattle. You press <<Z>>.
G: drumstick, Z: photo booth, and R: harness. You press <<G>>.
G: tumbleweed, Z: soup, and R: gopher. You press <<Z>>.
G: meatball, Z: lip balm, and R: cockroach. You press <<Z>>.
G: owl, Z: nut, and R: jack. You press <<G>>.
G: cymbal, Z: shield, and R: scone. You press <<R>>.