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

N: paintbrush, Z: dumpster, and F: webcam. You press <<Z>>.
N: water filter, Z: holster, and F: cord. You press <<Z>>.
N: typewriter, Z: tack, and F: cream. You press <<N>>.
N: chinaware, Z: mousepad, and F: chest. You press <<F>>.
N: shopping basket, Z: violin, and F: clothes. You press <<F>>.
N: flashlight, Z: aluminum foil, and F: wineglass. You press <<F>>.
N: chive, Z: pot, and F: headscarf. You press <<F>>.
N: grain, Z: vase, and F: wing. You press <<N>>.
N: wax paper, Z: film, and F: licorice. You press <<F>>.
N: wire cutters, Z: hedge, and F: tool. You press <<Z>>.
N: nose, Z: chute, and F: tattoo. You press <<Z>>.
N: braid, Z: sweeper, and F: ice cube. You press <<N>>.
N: couch, Z: noose, and F: swimsuit. You press <<N>>.
N: mousepad, Z: armor, and F: polar bear. You press <<N>>.
N: button, Z: whoopee cushion, and F: giraffe. You press <<F>>.
N: hairbrush, Z: bungee, and F: rudder. You press <<Z>>.
N: helicopter, Z: turkey, and F: machine gun. You press <<N>>.
N: inhaler, Z: jukebox, and F: coil. You press <<F>>.
N: poker, Z: vest, and F: mosquito net. You press <<N>>.
N: hail, Z: shower cap, and F: ratchet. You press <<Z>>.
N: highchair, Z: fishing pole, and F: camera lens. You press <<Z>>.
N: candlestick, Z: goblet, and F: soda fountain. You press <<F>>.
N: telegraph, Z: orchid, and F: firewood. You press <<Z>>.
N: red carpet, Z: lobster, and F: cinnamon. You press <<Z>>.
N: cash register, Z: bullet, and F: highlighter. You press <<N>>.
N: scuba, Z: goalpost, and F: boat. You press <<Z>>.
N: gong, Z: pill, and F: toy. You press <<Z>>.
N: ankle, Z: jewelry, and F: cheese. You press <<F>>.
N: lightbulb, Z: prune, and F: ski. You press <<Z>>.
N: pants, Z: skunk, and F: avocado. You press <<N>>.
N: trapdoor, Z: alligator, and F: tiger. You press <<N>>.
N: soda, Z: pepperoni, and F: handlebar. You press <<F>>.
N: shower curtain, Z: costume, and F: ashtray. You press <<Z>>.
N: flamingo, Z: coffin, and F: gold. You press <<N>>.
N: coat, Z: panda, and F: sword. You press <<Z>>.
N: sarcophagus, Z: couch, and F: turntable. You press <<F>>.
N: banana, Z: shoehorn, and F: spring roll. You press <<Z>>.
N: pesto, Z: banana peel, and F: sprinkler. You press <<F>>.
N: hourglass, Z: doorhandle, and F: folder. You press <<F>>.
N: nest, Z: hamburger, and F: chick. You press <<Z>>.