You will be presented with triplets of objects, which will be assigned to the keys K, Q, and R.
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.

K: tiramisu, Q: dumpster, and R: shell. You press <<Q>>.
K: shuffleboard, Q: harness, and R: straightjacket. You press <<Q>>.
K: lumber, Q: comb, and R: chime. You press <<Q>>.
K: jellyfish, Q: spacesuit, and R: cashew. You press <<R>>.
K: groundhog, Q: mat, and R: lime. You press <<R>>.
K: bouquet, Q: beaker, and R: breathalyzer. You press <<K>>.
K: bag, Q: zucchini, and R: spear. You press <<K>>.
K: spacesuit, Q: fox, and R: strainer. You press <<Q>>.
K: urinal, Q: thumbtack, and R: bell. You press <<K>>.
K: dustpan, Q: roulette wheel, and R: warthog. You press <<K>>.
K: tree, Q: hourglass, and R: wrapping paper. You press <<K>>.
K: fingerprint, Q: crepe, and R: anteater. You press <<Q>>.
K: gramophone, Q: ladybug, and R: orangutan. You press <<K>>.
K: teddy bear, Q: sushi, and R: mannequin. You press <<R>>.
K: lingerie, Q: thumbtack, and R: fish. You press <<K>>.
K: cutting board, Q: gem, and R: sewage. You press <<Q>>.
K: chimney, Q: sweet potato, and R: fishbowl. You press <<K>>.
K: rearview mirror, Q: pillow, and R: fudge. You press <<K>>.
K: clove, Q: frisbee, and R: sushi. You press <<R>>.
K: cockroach, Q: shark, and R: sling. You press <<R>>.
K: projector, Q: pocketknife, and R: jukebox. You press <<Q>>.
K: ruler, Q: megaphone, and R: skeleton. You press <<R>>.
K: home plate, Q: whisk, and R: muff. You press <<Q>>.
K: french fries, Q: luggage, and R: paper plate. You press <<K>>.
K: saffron, Q: shrimp, and R: football helmet. You press <<R>>.
K: lightbulb, Q: diskette, and R: skateboard. You press <<R>>.
K: mailbox, Q: ribbon, and R: corn. You press <<R>>.
K: megaphone, Q: fence, and R: stalagmite. You press <<K>>.
K: corkscrew, Q: headset, and R: knitting. You press <<R>>.
K: gazelle, Q: glasses, and R: stair. You press <<K>>.
K: overalls, Q: washboard, and R: bathtub. You press <<K>>.
K: sailboat, Q: eggnog, and R: chip. You press <<Q>>.
K: peanut butter, Q: polisher, and R: ruler. You press <<K>>.
K: dryer, Q: pistachio, and R: album. You press <<Q>>.
K: boomerang, Q: keyhole, and R: hourglass. You press <<Q>>.
K: lipstick, Q: mud, and R: pastry. You press <<R>>.
K: soda fountain, Q: mustard, and R: penguin. You press <<Q>>.
K: umbrella, Q: dragonfly, and R: hose. You press <<Q>>.
K: beehive, Q: turnstile, and R: fudge. You press <<Q>>.
K: slicer, Q: snorkel, and R: birdcage. You press <<Q>>.