You will be presented with triplets of objects, which will be assigned to the keys C, H, 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.

C: caterpillar, H: mud, and D: saffron. You press <<D>>.
C: skunk, H: printer, and D: hairdryer. You press <<C>>.
C: polaroid, H: revolver, and D: rake. You press <<C>>.
C: cereal, H: mixer, and D: underwear. You press <<D>>.
C: snowsuit, H: sundial, and D: water heater. You press <<H>>.
C: outfit, H: mixer, and D: llama. You press <<D>>.
C: tupperware, H: gorilla, and D: pacifier. You press <<H>>.
C: catapult, H: telescope, and D: arugula. You press <<D>>.
C: showerhead, H: bubble, and D: lightning bug. You press <<D>>.
C: appetizer, H: oil, and D: volleyball. You press <<D>>.
C: firewood, H: snowsuit, and D: manatee. You press <<C>>.
C: christmas card, H: sandbag, and D: mixer. You press <<H>>.
C: safety pin, H: sickle, and D: cord. You press <<D>>.
C: stove, H: drink, and D: sim card. You press <<H>>.
C: margarita, H: coffeemaker, and D: ukulele. You press <<D>>.
C: locker, H: jump rope, and D: toe. You press <<D>>.
C: cardigan, H: jelly bean, and D: crayfish. You press <<C>>.
C: lighter, H: hummingbird, and D: kayak. You press <<H>>.
C: acorn, H: warthog, and D: sifter. You press <<D>>.
C: inhaler, H: carousel, and D: pulpit. You press <<C>>.
C: doorbell, H: cabbage, and D: leech. You press <<C>>.
C: scraper, H: blazer, and D: bus. You press <<C>>.
C: coaster, H: springboard, and D: tank. You press <<D>>.
C: sombrero, H: licorice, and D: handprint. You press <<C>>.
C: crumb, H: float, and D: checkbook. You press <<C>>.
C: bolo tie, H: rickshaw, and D: rock. You press <<D>>.
C: trashcan, H: gel, and D: chicken. You press <<H>>.
C: mug, H: peacock, and D: bean. You press <<C>>.
C: ramp, H: ice-cream cone, and D: station wagon. You press <<H>>.
C: earplug, H: subway, and D: laundry basket. You press <<D>>.
C: eggnog, H: pin, and D: sail. You press <<D>>.
C: humvee, H: bedpost, and D: nut. You press <<H>>.
C: perfume, H: tablet, and D: easter egg. You press <<D>>.
C: doll, H: weasel, and D: bone. You press <<C>>.
C: chariot, H: metal detector, and D: filing cabinet. You press <<D>>.
C: tie, H: footbath, and D: scale. You press <<D>>.
C: sweater, H: centrifuge, and D: sparkler. You press <<D>>.
C: recorder, H: paper, and D: saucer. You press <<H>>.
C: car, H: bone, and D: truck. You press <<H>>.
C: hard disk, H: coyote, and D: coverall. You press <<H>>.