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

Y: candle, Z: viewfinder, and B: bison. You press <<Y>>.
Y: license plate, Z: tank, and B: clover. You press <<B>>.
Y: garbage, Z: outlet, and B: mango. You press <<Z>>.
Y: doorknocker, Z: rubber band, and B: egg roll. You press <<B>>.
Y: caterpillar, Z: rust, and B: calf. You press <<Z>>.
Y: sewing machine, Z: eye patch, and B: sardine. You press <<B>>.
Y: flag, Z: sledgehammer, and B: revolver. You press <<Y>>.
Y: wood, Z: panther, and B: go-kart. You press <<Z>>.
Y: apron, Z: bowl, and B: camera lens. You press <<B>>.
Y: headphones, Z: metal detector, and B: pants. You press <<B>>.
Y: game, Z: christmas tree, and B: marker. You press <<Z>>.
Y: pillbox, Z: trident, and B: parfait. You press <<Z>>.
Y: parrot, Z: cord, and B: shrimp. You press <<Z>>.
Y: straw, Z: exerciser, and B: tattoo. You press <<B>>.
Y: scale, Z: catapult, and B: boomerang. You press <<Y>>.
Y: milk, Z: stockings, and B: scaffolding. You press <<B>>.
Y: school bus, Z: teddy bear, and B: hummingbird. You press <<B>>.
Y: generator, Z: flask, and B: chicken wire. You press <<Y>>.
Y: bow, Z: bedpan, and B: hanger. You press <<Z>>.
Y: switch, Z: wand, and B: robe. You press <<B>>.
Y: calf, Z: licorice, and B: terrarium. You press <<Z>>.
Y: seaplane, Z: gravy, and B: napkin ring. You press <<Z>>.
Y: raccoon, Z: grille, and B: recorder. You press <<Y>>.
Y: headlight, Z: teapot, and B: teddy bear. You press <<Y>>.
Y: paper towel, Z: perfume, and B: laser pointer. You press <<B>>.
Y: cloak, Z: diskette, and B: vise. You press <<B>>.
Y: ketchup, Z: screen, and B: defibrillator. You press <<Y>>.
Y: tarp, Z: crutch, and B: nutcracker. You press <<B>>.
Y: potholder, Z: nail polish, and B: poodle. You press <<B>>.
Y: checkbook, Z: cotton candy, and B: dagger. You press <<Z>>.
Y: slug, Z: joystick, and B: landmine. You press <<Y>>.
Y: truck, Z: chive, and B: bookshelf. You press <<B>>.
Y: honeypot, Z: wax, and B: gem. You press <<B>>.
Y: hawk, Z: ferris wheel, and B: birdcage. You press <<Z>>.
Y: pigeon, Z: anklet, and B: leopard. You press <<Z>>.
Y: payphone, Z: mantle, and B: bib. You press <<Z>>.
Y: windshield wiper, Z: bark, and B: coffee. You press <<B>>.
Y: cheetah, Z: hawk, and B: paintbrush. You press <<B>>.
Y: handkerchief, Z: locket, and B: avocado. You press <<B>>.
Y: pool table, Z: chili, and B: jersey. You press <<Z>>.
Y: sweet potato, Z: paperweight, and B: sandbox. You press <<Z>>.
Y: sunglasses, Z: key, and B: keyboard. You press <<B>>.
Y: canister, Z: trigger, and B: ivy. You press <<Z>>.
Y: tortellini, Z: volleyball, and B: bologna. You press <<Z>>.
Y: fish, Z: bird, and B: dough. You press <<B>>.
Y: chest, Z: vacuum, and B: stingray. You press <<Y>>.
Y: gourd, Z: train set, and B: jetski. You press <<B>>.
Y: bowler hat, Z: broccoli, and B: bedpan. You press <<Z>>.
Y: cement mixer, Z: candlestick, and B: poodle. You press <<Y>>.
Y: banana peel, Z: fruit, and B: cannonball. You press <<Y>>.
Y: hammer, Z: sidecar, and B: eagle. You press <<B>>.
Y: pony, Z: potholder, and B: yarn. You press <<Z>>.
Y: globe, Z: avocado, and B: oyster. You press <<Y>>.
Y: sailboat, Z: nutcracker, and B: fox. You press <<Z>>.
Y: satellite dish, Z: cymbal, and B: donkey. You press <<B>>.
Y: dolly, Z: shark, and B: wire cutters. You press <<Z>>.
Y: parfait, Z: water heater, and B: lime. You press <<Z>>.
Y: porthole, Z: radar, and B: possum. You press <<B>>.
Y: gravel, Z: anchor, and B: wok. You press <<B>>.
Y: tadpole, Z: bottle opener, and B: pepperoni. You press <<Z>>.