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

B: waterwheel, Z: punch, and M: jetski. You press <<Z>>.
B: tree trunk, Z: oil, and M: webcam. You press <<M>>.
B: alligator, Z: bikini, and M: pliers. You press <<M>>.
B: snorkel, Z: table, and M: veil. You press <<Z>>.
B: saffron, Z: hobbyhorse, and M: sickle. You press <<M>>.
B: bull, Z: urinal, and M: granola. You press <<Z>>.
B: flamingo, Z: phone, and M: garbage truck. You press <<B>>.
B: plum, Z: tortellini, and M: lens. You press <<M>>.
B: nail polish, Z: peanut, and M: belt. You press <<B>>.
B: retainer, Z: ferris wheel, and M: limousine. You press <<B>>.
B: baton, Z: eagle, and M: watch. You press <<B>>.
B: gum, Z: bazooka, and M: coffin. You press <<B>>.
B: medal, Z: sundae, and M: catfish. You press <<Z>>.
B: medal, Z: bed, and M: cougar. You press <<B>>.
B: sword, Z: pump, and M: dishwasher. You press <<B>>.
B: wafer, Z: flag, and M: cracker. You press <<Z>>.
B: cutting board, Z: snowball, and M: shoulder. You press <<Z>>.
B: closet, Z: plug, and M: straightjacket. You press <<Z>>.
B: wetsuit, Z: coat, and M: guitar. You press <<M>>.
B: omelet, Z: firewood, and M: easter egg. You press <<Z>>.
B: bottle, Z: french fries, and M: fossil. You press <<Z>>.
B: bow, Z: clarinet, and M: calf. You press <<Z>>.
B: sewage, Z: whoopee cushion, and M: washboard. You press <<B>>.
B: gift, Z: wine, and M: stalagmite. You press <<M>>.
B: snowplow, Z: crutch, and M: spool. You press <<Z>>.
B: scorpion, Z: squash, and M: gavel. You press <<B>>.
B: undershirt, Z: sledgehammer, and M: gun. You press <<B>>.
B: bazooka, Z: otter, and M: cornmeal. You press <<B>>.
B: cash register, Z: pennant, and M: garbage. You press <<Z>>.
B: bandanna, Z: skunk, and M: maple syrup. You press <<Z>>.
B: whisk, Z: mat, and M: vial. You press <<M>>.
B: wrap, Z: retainer, and M: cornmeal. You press <<Z>>.
B: spaghetti, Z: visor, and M: yolk. You press <<Z>>.
B: headphones, Z: motherboard, and M: glove. You press <<M>>.
B: ramp, Z: cracker, and M: binder. You press <<Z>>.
B: macadamia, Z: highchair, and M: stuffing. You press <<Z>>.
B: boxer shorts, Z: chisel, and M: snowmobile. You press <<B>>.
B: walrus, Z: bullet, and M: tree trunk. You press <<Z>>.
B: pincushion, Z: dryer, and M: monkey. You press <<M>>.
B: pacifier, Z: centerpiece, and M: guacamole. You press <<B>>.
B: baton, Z: wagon, and M: cheese. You press <<M>>.
B: swizzle stick, Z: locker, and M: needle. You press <<Z>>.
B: toolbox, Z: eyedropper, and M: vial. You press <<B>>.
B: modem, Z: pants, and M: anvil. You press <<B>>.
B: mold, Z: curling iron, and M: stapler. You press <<B>>.
B: ice, Z: bread, and M: champagne. You press <<Z>>.
B: duster, Z: centerpiece, and M: razor blade. You press <<M>>.
B: hatbox, Z: orchid, and M: sheep. You press <<B>>.
B: filter, Z: tick, and M: boy. You press <<M>>.
B: taco, Z: remote control, and M: ladybug. You press <<Z>>.
B: whiteboard, Z: exhaust pipe, and M: ambulance. You press <<B>>.
B: hamburger, Z: stiletto, and M: organ. You press <<B>>.
B: payphone, Z: hairspray, and M: robe. You press <<B>>.
B: boar, Z: television, and M: pomegranate. You press <<Z>>.
B: beaver, Z: sink, and M: whiteboard. You press <<B>>.
B: swing set, Z: computer screen, and M: extinguisher. You press <<Z>>.
B: hopscotch, Z: chive, and M: headlamp. You press <<Z>>.
B: hook, Z: patty, and M: spur. You press <<Z>>.
B: margarita, Z: blinder, and M: basket. You press <<Z>>.
B: weather vane, Z: wrist, and M: suitcase. You press <<Z>>.
B: sweeper, Z: magnifier, and M: album. You press <<B>>.
B: red carpet, Z: cantaloupe, and M: centrifuge. You press <<Z>>.
B: meerkat, Z: sprinkler, and M: tripod. You press <<M>>.
B: pet food, Z: doorknob, and M: thumb. You press <<Z>>.
B: memory stick, Z: backgammon, and M: fur coat. You press <<M>>.
B: airbag, Z: toucan, and M: ski lift. You press <<Z>>.
B: corkboard, Z: saffron, and M: banner. You press <<B>>.
B: coffee table, Z: bagpipe, and M: lobster. You press <<B>>.
B: rolling pin, Z: plate, and M: retainer. You press <<Z>>.
B: handprint, Z: windowsill, and M: water cooler. You press <<B>>.
B: sword, Z: easel, and M: stump. You press <<B>>.
B: anchor, Z: blackberry, and M: defibrillator. You press <<Z>>.
B: aluminum foil, Z: raincoat, and M: gourd. You press <<Z>>.
B: penholder, Z: fern, and M: fur coat. You press <<M>>.
B: gift, Z: ferry, and M: poinsettia. You press <<Z>>.
B: perfume, Z: bonsai, and M: cordon bleu. You press <<M>>.
B: tomato, Z: saw, and M: door. You press <<B>>.
B: spam, Z: appetizer, and M: saltshaker. You press <<M>>.
B: stroller, Z: necklace, and M: golf club. You press <<Z>>.
B: finger, Z: space shuttle, and M: rocking chair. You press <<Z>>.