You will be presented with triplets of objects, which will be assigned to the keys O, V, and X.
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.

O: plastic film, V: hard disk, and X: polygraph. You press <<O>>.
O: coffeemaker, V: marijuana, and X: papaya. You press <<O>>.
O: shuffleboard, V: nightshirt, and X: hook. You press <<X>>.
O: scallion, V: fishnet stockings, and X: bubble wrap. You press <<O>>.
O: gel, V: swimming pool, and X: record. You press <<X>>.
O: centerpiece, V: ping-pong table, and X: bassinet. You press <<X>>.
O: copier, V: rat, and X: crystal. You press <<V>>.
O: pepper, V: handcuff, and X: belt. You press <<O>>.
O: pitchfork, V: tupperware, and X: ambulance. You press <<X>>.
O: pin, V: baton, and X: headrest. You press <<V>>.
O: neck, V: gumdrop, and X: crystal ball. You press <<V>>.
O: lamb, V: mop, and X: beard. You press <<V>>.
O: trampoline, V: pocketknife, and X: slide. You press <<V>>.
O: binder, V: pocket, and X: saltshaker. You press <<O>>.
O: arm, V: wheelchair, and X: sewage. You press <<X>>.
O: orange rind, V: bubble wrap, and X: brussels sprouts. You press <<V>>.
O: toe, V: mulch, and X: wind chimes. You press <<O>>.
O: bolo tie, V: lavender, and X: champagne. You press <<O>>.
O: nightstand, V: polisher, and X: clothesline. You press <<V>>.
O: scallion, V: bubble wrap, and X: fishnet stockings. You press <<O>>.
O: odometer, V: stove, and X: hook. You press <<O>>.
O: shopping basket, V: motherboard, and X: frog. You press <<X>>.
O: horse, V: cornhusk, and X: toad. You press <<V>>.
O: ski lift, V: trampoline, and X: iron. You press <<X>>.
O: dynamite, V: polaroid, and X: lectern. You press <<O>>.
O: clove, V: horseshoe, and X: polo shirt. You press <<X>>.
O: mullet, V: baton, and X: jet. You press <<O>>.
O: dice, V: parrot, and X: bagel. You press <<V>>.
O: anklet, V: trowel, and X: spacesuit. You press <<V>>.
O: outfit, V: doorknob, and X: fuse. You press <<O>>.
O: jam, V: turtle, and X: centerpiece. You press <<V>>.
O: pet food, V: doorstop, and X: bun. You press <<V>>.
O: amber, V: hood, and X: breakfast. You press <<V>>.
O: button, V: whale, and X: cardboard. You press <<V>>.
O: penholder, V: dreidel, and X: dishwashing liquid. You press <<X>>.
O: pheasant, V: ukulele, and X: combination lock. You press <<X>>.
O: bagpipe, V: tackle, and X: exhaust pipe. You press <<X>>.
O: pasta, V: sailboat, and X: cage. You press <<X>>.
O: patty, V: lantern, and X: vegetable. You press <<V>>.
O: cummerbund, V: stopwatch, and X: pony. You press <<X>>.
O: skewer, V: tinsel, and X: wallpaper. You press <<X>>.
O: telegraph, V: valve, and X: lamp. You press <<V>>.
O: smoke alarm, V: bullet, and X: stilt. You press <<X>>.
O: crucifix, V: kitten, and X: record player. You press <<O>>.
O: chalk, V: eyeliner, and X: fast food. You press <<X>>.
O: feather, V: pocket, and X: lipstick. You press <<X>>.
O: cruise ship, V: lanyard, and X: air mattress. You press <<X>>.
O: wolf, V: tube top, and X: finger. You press <<O>>.
O: fishhook, V: record, and X: stir fry. You press <<V>>.
O: corkboard, V: balloon, and X: coaster. You press <<V>>.
O: belt buckle, V: marble, and X: cannonball. You press <<V>>.
O: lamp, V: wedding cake, and X: tablet. You press <<O>>.
O: chainsaw, V: grapefruit, and X: baton. You press <<X>>.
O: staple gun, V: spout, and X: apron. You press <<V>>.
O: sticker, V: cornmeal, and X: flatiron. You press <<X>>.
O: snack, V: locker, and X: dough. You press <<V>>.
O: skewer, V: wallpaper, and X: tinsel. You press <<V>>.
O: pacifier, V: roadsweeper, and X: barnacle. You press <<O>>.
O: tuning fork, V: gravel, and X: baklava. You press <<O>>.
O: cabbage, V: windowsill, and X: enchilada. You press <<V>>.