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

E: duckling, W: coil, and Z: sticker. You press <<Z>>.
E: skeleton, W: puffin, and Z: french horn. You press <<Z>>.
E: pogo stick, W: firewood, and Z: earwig. You press <<W>>.
E: bedpost, W: float, and Z: basil. You press <<W>>.
E: marijuana, W: snowplow, and Z: ratchet. You press <<Z>>.
E: mandolin, W: metal detector, and Z: rust. You press <<Z>>.
E: walrus, W: trombone, and Z: piecrust. You press <<W>>.
E: machete, W: padlock, and Z: candlestick. You press <<Z>>.
E: chipmunk, W: ski boots, and Z: hash. You press <<E>>.
E: chili, W: swordfish, and Z: firewood. You press <<Z>>.
E: maggot, W: sushi, and Z: rolling pin. You press <<E>>.
E: cow, W: grapefruit, and Z: dessert. You press <<E>>.
E: modem, W: cushion, and Z: subway. You press <<Z>>.
E: xylophone, W: makeup, and Z: pants. You press <<Z>>.
E: broom, W: handcuff, and Z: stereo. You press <<E>>.
E: sawhorse, W: rope, and Z: cheetah. You press <<Z>>.
E: bomb, W: string cheese, and Z: hawk. You press <<W>>.
E: frisbee, W: nightstand, and Z: radio. You press <<E>>.
E: snowshoe, W: blowfish, and Z: shoehorn. You press <<W>>.
E: ski boots, W: fungus, and Z: gem. You press <<W>>.
E: cymbal, W: bulletproof vest, and Z: briefcase. You press <<E>>.
E: ashtray, W: boxing gloves, and Z: canoe. You press <<W>>.
E: sponge, W: olive, and Z: roller. You press <<Z>>.
E: donut, W: trident, and Z: french horn. You press <<E>>.
E: baseball bat, W: mosquito net, and Z: granola. You press <<Z>>.
E: wallpaper, W: sidecar, and Z: gear. You press <<E>>.
E: workbench, W: vase, and Z: candelabra. You press <<W>>.
E: record player, W: quill, and Z: hotdog. You press <<Z>>.
E: koala, W: face mask, and Z: lens. You press <<Z>>.
E: pulpit, W: ivy, and Z: marshmallow. You press <<Z>>.
E: cotton candy, W: chess piece, and Z: squirrel. You press <<E>>.
E: tostada, W: velcro, and Z: baseball bat. You press <<E>>.
E: lid, W: funnel, and Z: rhinoceros. You press <<Z>>.
E: centrifuge, W: bracket, and Z: roller. You press <<Z>>.
E: camera lens, W: fur coat, and Z: mallet. You press <<W>>.
E: wok, W: splinter, and Z: notepad. You press <<E>>.
E: yoke, W: coat, and Z: lamp. You press <<W>>.
E: hairspray, W: melon, and Z: tag. You press <<Z>>.
E: mop, W: loom, and Z: gauze. You press <<Z>>.
E: fruitcake, W: raisin, and Z: trashcan. You press <<Z>>.