You will be presented with triplets of objects, which will be assigned to the keys D, H, and O.
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: knitting, H: checkers, and O: squirt gun. You press <<O>>.
D: penholder, H: velcro, and O: cocoon. You press <<H>>.
D: chicken, H: coyote, and O: turkey. You press <<D>>.
D: potholder, H: fudge, and O: shuffleboard. You press <<O>>.
D: rollerblade, H: sausage, and O: whip. You press <<D>>.
D: string cheese, H: bread, and O: yoke. You press <<O>>.
D: table, H: burrito, and O: leash. You press <<O>>.
D: tank, H: chimney, and O: car door. You press <<H>>.
D: mallet, H: mouse, and O: fountain pen. You press <<H>>.
D: olive, H: petri dish, and O: boa. You press <<O>>.
D: screwdriver, H: dishrag, and O: mushroom. You press <<H>>.
D: noodle, H: slug, and O: raisin. You press <<H>>.
D: candy, H: crane, and O: teapot. You press <<H>>.
D: kebab, H: corkscrew, and O: laptop. You press <<O>>.
D: jet, H: breakfast, and O: jump rope. You press <<D>>.
D: corkscrew, H: rack, and O: candy. You press <<H>>.
D: checkbook, H: leek, and O: arm. You press <<H>>.
D: seal, H: tab, and O: caviar. You press <<H>>.
D: tape measure, H: rubber band, and O: hoe. You press <<D>>.
D: tree trunk, H: lip gloss, and O: ice pack. You press <<H>>.