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

U: crumb, O: sheet, and D: mussel. You press <<O>>.
U: coffee bean, O: cello, and D: thumbtack. You press <<U>>.
U: poodle, O: cellphone, and D: handbrake. You press <<U>>.
U: throne, O: sled, and D: crown. You press <<O>>.
U: guitar, O: mosquito net, and D: bagpipe. You press <<O>>.
U: cupcake, O: kiwi, and D: headset. You press <<D>>.
U: pepperoni, O: footprint, and D: strap. You press <<U>>.
U: vase, O: ladle, and D: bed. You press <<D>>.
U: stockings, O: crab, and D: plate. You press <<O>>.
U: headlamp, O: seagull, and D: coal. You press <<O>>.
U: filing cabinet, O: ostrich, and D: headscarf. You press <<O>>.
U: camera lens, O: hook, and D: sock. You press <<O>>.
U: blanket, O: eagle, and D: desk. You press <<O>>.
U: cotton candy, O: microwave, and D: locket. You press <<D>>.
U: lettuce, O: iron, and D: headset. You press <<U>>.
U: snowboard, O: cougar, and D: lumber. You press <<O>>.
U: bead, O: chest, and D: space shuttle. You press <<D>>.
U: teacup, O: seaweed, and D: trophy. You press <<O>>.
U: telescope, O: yogurt, and D: jigsaw puzzle. You press <<O>>.
U: sunroof, O: gift, and D: modem. You press <<O>>.
U: cuckoo clock, O: hatchet, and D: scone. You press <<D>>.
U: horseshoe, O: straw, and D: raisin. You press <<U>>.
U: pencil sharpener, O: sandal, and D: money. You press <<O>>.
U: rattle, O: shoe, and D: bank. You press <<D>>.
U: moose, O: hairpin, and D: birdcage. You press <<U>>.
U: tiger, O: laundry basket, and D: coal. You press <<U>>.
U: seesaw, O: toucan, and D: trailer. You press <<O>>.
U: bagel, O: velcro, and D: backscratcher. You press <<U>>.
U: lasagna, O: speedboat, and D: bison. You press <<U>>.
U: spark plug, O: playing card, and D: petal. You press <<D>>.
U: hoodie, O: crab, and D: curry. You press <<U>>.
U: blowgun, O: air mattress, and D: train car. You press <<U>>.
U: anchor, O: crib, and D: bead. You press <<O>>.
U: wig, O: banana, and D: cuckoo clock. You press <<O>>.
U: wire cutters, O: trigger, and D: eyeliner. You press <<O>>.
U: saddle, O: pinecone, and D: wineglass. You press <<O>>.
U: snake, O: bowling ball, and D: penguin. You press <<O>>.
U: butterfly, O: hatchet, and D: centrifuge. You press <<U>>.
U: leotard, O: beetle, and D: chive. You press <<U>>.
U: cashew, O: ravioli, and D: fire hydrant. You press <<D>>.
U: punching bag, O: gingerbread man, and D: rope. You press <<O>>.
U: jar, O: kneepad, and D: speaker. You press <<O>>.
U: cilantro, O: float, and D: microscope. You press <<U>>.
U: jam, O: grate, and D: pelican. You press <<O>>.
U: camcorder, O: chinaware, and D: telegraph. You press <<O>>.
U: wig, O: turtleneck, and D: goose. You press <<D>>.
U: tupperware, O: phone, and D: snack. You press <<O>>.
U: rag, O: riser, and D: toothbrush. You press <<O>>.
U: screwdriver, O: clove, and D: clock. You press <<O>>.
U: gopher, O: megaphone, and D: telegraph. You press <<U>>.
U: hookah, O: mailbox, and D: poster. You press <<U>>.
U: headscarf, O: photo booth, and D: napkin. You press <<D>>.
U: mold, O: milkshake, and D: birdbath. You press <<O>>.
U: tweezers, O: mallet, and D: rug. You press <<D>>.
U: cheetah, O: mailbox, and D: siren. You press <<U>>.
U: corkscrew, O: sheet, and D: cabbage. You press <<D>>.
U: lanyard, O: sickle, and D: top hat. You press <<O>>.
U: cornucopia, O: desk, and D: baton. You press <<D>>.
U: mailbox, O: carrot, and D: honeycomb. You press <<U>>.
U: sidecar, O: brush, and D: pig. You press <<D>>.