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

G: stained glass, C: soap, and H: nail. You press <<H>>.
G: dresser, C: grinder, and H: hedgehog. You press <<H>>.
G: hippopotamus, C: ice-cream cone, and H: boomerang. You press <<C>>.
G: fishbowl, C: ballot box, and H: muffin. You press <<C>>.
G: mosquito, C: triangle, and H: swordfish. You press <<C>>.
G: steak, C: train set, and H: hair. You press <<H>>.
G: rollerskate, C: hula hoop, and H: pesto. You press <<H>>.
G: lawnmower, C: ink, and H: cotton candy. You press <<H>>.
G: book, C: crown, and H: scissors. You press <<C>>.
G: mascara, C: bread, and H: rust. You press <<H>>.
G: toucan, C: hatchet, and H: curb. You press <<H>>.
G: wasp, C: periscope, and H: snowboard. You press <<G>>.
G: chicken, C: mongoose, and H: ribbon. You press <<H>>.
G: crank, C: zucchini, and H: fast food. You press <<G>>.
G: duckling, C: bedpan, and H: sandbox. You press <<C>>.
G: spaghetti, C: doorknocker, and H: cockroach. You press <<C>>.
G: goldfish, C: jigsaw puzzle, and H: hourglass. You press <<C>>.
G: jewel, C: bassinet, and H: deer. You press <<H>>.
G: odometer, C: rose, and H: fishnet stockings. You press <<G>>.
G: spinach, C: yolk, and H: chime. You press <<H>>.