You will be presented with triplets of objects, which will be assigned to the keys G, B, and U.
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: dartboard, B: fireplace, and U: grate. You press <<G>>.
G: noisemaker, B: marble, and U: mulch. You press <<U>>.
G: nail clippers, B: walker, and U: flan. You press <<U>>.
G: knife, B: swimming pool, and U: wedge. You press <<B>>.
G: freezer, B: fishhook, and U: bookmark. You press <<G>>.
G: monkey, B: otter, and U: loom. You press <<U>>.
G: sewing machine, B: hyena, and U: cheeseburger. You press <<G>>.
G: robot, B: banana split, and U: flyswatter. You press <<B>>.
G: vise, B: mud, and U: peanut. You press <<U>>.
G: bell, B: chicken, and U: brush. You press <<B>>.
G: footprint, B: paper bag, and U: handbrake. You press <<U>>.
G: contact lens, B: bomb, and U: shaving cream. You press <<B>>.
G: costume, B: skunk, and U: suitcase. You press <<U>>.
G: penlight, B: sock, and U: dogfood. You press <<U>>.
G: camel, B: stove, and U: icemaker. You press <<G>>.
G: hamburger, B: bowl, and U: letter opener. You press <<G>>.
G: ferris wheel, B: roller coaster, and U: saltshaker. You press <<U>>.
G: hearing aid, B: loom, and U: paper bag. You press <<G>>.
G: fishing pole, B: drink, and U: wedding cake. You press <<U>>.
G: tuba, B: mole, and U: hamburger. You press <<G>>.