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

X: ladder, C: marker, and H: trashcan. You press <<C>>.
X: hot chocolate, C: phone booth, and H: headdress. You press <<C>>.
X: scaffold, C: appetizer, and H: bra. You press <<C>>.
X: dessert, C: metal detector, and H: stroller. You press <<X>>.
X: marijuana, C: home plate, and H: rim. You press <<C>>.
X: mask, C: sand, and H: scaffold. You press <<X>>.
X: checkers, C: swan, and H: steering wheel. You press <<H>>.
X: scone, C: washing machine, and H: chest. You press <<X>>.
X: antelope, C: curling iron, and H: trapdoor. You press <<H>>.
X: axe, C: buggy, and H: rust. You press <<H>>.
X: moth, C: toaster oven, and H: flagpole. You press <<C>>.
X: mask, C: combination lock, and H: basket. You press <<X>>.
X: sidecar, C: forklift, and H: candy cane. You press <<H>>.
X: weasel, C: pitchfork, and H: headphones. You press <<H>>.
X: clam, C: jewel, and H: shawl. You press <<C>>.
X: ram, C: steering wheel, and H: tarp. You press <<H>>.
X: nightshirt, C: floss, and H: scaffold. You press <<C>>.
X: jellyfish, C: copier, and H: bookmark. You press <<X>>.
X: crayfish, C: collar, and H: steak. You press <<C>>.
X: sim card, C: centrifuge, and H: skull. You press <<X>>.
X: lantern, C: jigsaw puzzle, and H: closet. You press <<X>>.
X: towel, C: camcorder, and H: snowboard. You press <<C>>.
X: wax, C: pigeon, and H: statue. You press <<X>>.
X: christmas tree, C: rain gauge, and H: alpaca. You press <<H>>.
X: beaver, C: meat, and H: lid. You press <<H>>.
X: scanner, C: train car, and H: lamb. You press <<H>>.
X: chalkboard, C: latte, and H: goblet. You press <<X>>.
X: bear, C: air pump, and H: mashed potato. You press <<C>>.
X: badger, C: rack, and H: cheetah. You press <<C>>.
X: videogame, C: dial, and H: garter. You press <<H>>.
X: money, C: moss, and H: sandbag. You press <<X>>.
X: quad, C: birdhouse, and H: candy. You press <<C>>.
X: wetsuit, C: snack, and H: wick. You press <<C>>.
X: tortellini, C: pallet, and H: popsicle. You press <<X>>.
X: slipper, C: ottoman, and H: corn. You press <<H>>.
X: urn, C: daisy, and H: crown. You press <<C>>.
X: meatball, C: bottle opener, and H: banjo. You press <<X>>.
X: confetti, C: turkey, and H: whip. You press <<X>>.
X: compost, C: lipstick, and H: latch. You press <<X>>.
X: cantaloupe, C: spring roll, and H: rhinoceros. You press <<H>>.
X: gravy, C: walker, and H: roller. You press <<X>>.
X: crayfish, C: ice-cream cone, and H: green beans. You press <<C>>.
X: palm tree, C: crown, and H: swizzle stick. You press <<C>>.
X: vulture, C: credit card, and H: thumb. You press <<X>>.
X: curb, C: crystal, and H: airbag. You press <<C>>.
X: egg, C: knitting, and H: envelope. You press <<X>>.
X: lectern, C: vacuum, and H: sofa bed. You press <<H>>.
X: food processor, C: watermelon, and H: bookshelf. You press <<C>>.
X: organ, C: fruit, and H: rust. You press <<C>>.
X: fungus, C: shell, and H: boomerang. You press <<H>>.
X: chicken, C: gumdrop, and H: piano. You press <<H>>.
X: barrel, C: chin, and H: ink. You press <<H>>.
X: poster, C: firetruck, and H: wrapping paper. You press <<C>>.
X: gutter, C: airboat, and H: flashbulb. You press <<H>>.
X: cash register, C: headscarf, and H: button. You press <<C>>.
X: telephone pole, C: lawnmower, and H: elbow. You press <<X>>.
X: projector, C: slime, and H: extinguisher. You press <<X>>.
X: unicycle, C: cheeseburger, and H: jackhammer. You press <<C>>.
X: scalpel, C: pecan, and H: skateboard. You press <<H>>.
X: shower curtain, C: lip gloss, and H: hood. You press <<X>>.