You will be presented with triplets of objects, which will be assigned to the keys N, U, and W.
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: emerald, U: meat grinder, and W: pincushion. You press <<U>>.
N: chickpea, U: earwig, and W: chinchilla. You press <<N>>.
N: pogo stick, U: swan, and W: doorstop. You press <<U>>.
N: donut, U: flyswatter, and W: dartboard. You press <<U>>.
N: oilcan, U: corset, and W: pencil. You press <<W>>.
N: tiara, U: birthday cake, and W: chair. You press <<W>>.
N: tortellini, U: cockroach, and W: chute. You press <<W>>.
N: headlamp, U: switch, and W: keyboard. You press <<N>>.
N: airplane, U: shaker, and W: snowsuit. You press <<W>>.
N: flask, U: bulletproof vest, and W: inkwell. You press <<U>>.
N: ferris wheel, U: pine tree, and W: napkin ring. You press <<W>>.
N: thermostat, U: bullet, and W: bolo tie. You press <<N>>.
N: diskette, U: airplane, and W: star fruit. You press <<N>>.
N: walker, U: trolley, and W: headband. You press <<W>>.
N: flour, U: slot, and W: bin. You press <<N>>.
N: golf cart, U: parsley, and W: tarantula. You press <<U>>.
N: hammock, U: playing card, and W: horse. You press <<N>>.
N: pea, U: paper plate, and W: hummingbird. You press <<U>>.
N: bench, U: rocket, and W: oilcan. You press <<N>>.
N: strainer, U: wok, and W: peacock. You press <<W>>.
N: pliers, U: saddle, and W: hearing aid. You press <<W>>.
N: yolk, U: tea, and W: polo shirt. You press <<W>>.
N: underwear, U: plunger, and W: strainer. You press <<N>>.
N: overalls, U: cookie, and W: bookshelf. You press <<N>>.
N: column, U: screen, and W: ottoman. You press <<U>>.
N: lizard, U: bubble wrap, and W: ratchet. You press <<N>>.
N: thimble, U: saucer, and W: walnut. You press <<N>>.
N: hairspray, U: hydrant, and W: lipstick. You press <<U>>.
N: trap, U: spam, and W: squeegee. You press <<W>>.
N: meat grinder, U: bat, and W: cougar. You press <<U>>.
N: poinsettia, U: salami, and W: ukulele. You press <<U>>.
N: t-shirt, U: dollhouse, and W: walrus. You press <<W>>.
N: lizard, U: cord, and W: dashboard. You press <<N>>.
N: cake mix, U: headlight, and W: leek. You press <<U>>.
N: ladle, U: pole, and W: nail polish. You press <<W>>.
N: thermos, U: bench, and W: perfume. You press <<U>>.
N: hairspray, U: mast, and W: corset. You press <<N>>.
N: golf club, U: bungee, and W: wooden leg. You press <<U>>.
N: ravioli, U: spaghetti, and W: penlight. You press <<W>>.
N: ribbon, U: blackberry, and W: sushi. You press <<U>>.