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

D: cactus, R: jigsaw puzzle, and P: revolver. You press <<R>>.
D: cabbage, R: wax, and P: bouquet. You press <<R>>.
D: trampoline, R: rug, and P: guillotine. You press <<P>>.
D: bee, R: dishwashing liquid, and P: dish. You press <<R>>.
D: rollerblade, R: propeller, and P: cigar. You press <<D>>.
D: bed, R: camel, and P: chive. You press <<P>>.
D: flyswatter, R: playpen, and P: thorn. You press <<R>>.
D: headlight, R: tank, and P: hatchet. You press <<P>>.
D: altar, R: rake, and P: surfboard. You press <<R>>.
D: puddle, R: iron, and P: blowgun. You press <<R>>.
D: bumper, R: binder, and P: filter. You press <<R>>.
D: toy, R: handkerchief, and P: contact lens. You press <<D>>.
D: calculator, R: caterpillar, and P: spacesuit. You press <<D>>.
D: snowshoe, R: parachute, and P: rust. You press <<P>>.
D: mole, R: pig, and P: doorstop. You press <<P>>.
D: brussels sprouts, R: shovel, and P: lightbulb. You press <<D>>.
D: bacon, R: sweeper, and P: jewelry. You press <<D>>.
D: tomato sauce, R: rope, and P: pipe. You press <<D>>.
D: buggy, R: deodorant, and P: barnacle. You press <<D>>.
D: shuffleboard, R: hash, and P: pole. You press <<R>>.
D: peach, R: gun, and P: compost. You press <<R>>.
D: throne, R: rearview mirror, and P: blazer. You press <<R>>.
D: cleaver, R: quiche, and P: sushi. You press <<D>>.
D: dumpling, R: fuse, and P: ostrich. You press <<R>>.
D: mold, R: pajamas, and P: garter. You press <<D>>.
D: beanbag, R: chip, and P: sea urchin. You press <<D>>.
D: gem, R: turtle, and P: yoke. You press <<R>>.
D: cigarette butt, R: coral, and P: bazooka. You press <<D>>.
D: limousine, R: weasel, and P: toothpick. You press <<R>>.
D: bench, R: ship, and P: beehive. You press <<R>>.
D: vest, R: tree trunk, and P: telegraph. You press <<D>>.
D: letter opener, R: streetlight, and P: ironing board. You press <<R>>.
D: denture, R: bulletin board, and P: purse. You press <<D>>.
D: ice cube, R: brace, and P: shower cap. You press <<D>>.
D: pallet, R: slot machine, and P: sock. You press <<P>>.
D: scanner, R: ladle, and P: hot-water bottle. You press <<D>>.
D: rack, R: star fruit, and P: scalpel. You press <<P>>.
D: pothole, R: stalagmite, and P: helicopter. You press <<P>>.
D: comic book, R: gourd, and P: harmonica. You press <<R>>.
D: sewing machine, R: punch, and P: unicycle. You press <<D>>.