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

K: dumpster, O: target, and C: broccoli. You press <<C>>.
K: hood, O: thumbtack, and C: christmas tree. You press <<O>>.
K: keg, O: sewage, and C: seafood. You press <<O>>.
K: kaleidoscope, O: lime, and C: folder. You press <<C>>.
K: golf club, O: sock, and C: parsley. You press <<C>>.
K: cooler, O: paper, and C: charcoal. You press <<O>>.
K: rosary, O: pacifier, and C: pulley. You press <<O>>.
K: sewing machine, O: trombone, and C: clothesline. You press <<O>>.
K: hovercraft, O: sloth, and C: brake. You press <<C>>.
K: bandanna, O: filing cabinet, and C: firetruck. You press <<C>>.
K: seahorse, O: outlet, and C: license plate. You press <<O>>.
K: meat, O: dress, and C: computer. You press <<K>>.
K: ant, O: wrist, and C: goose. You press <<O>>.
K: taxi, O: dishwasher, and C: clipboard. You press <<K>>.
K: chick, O: thumbtack, and C: bassinet. You press <<O>>.
K: mole, O: brush, and C: spark plug. You press <<C>>.
K: hot-water bottle, O: bagpipe, and C: pitcher. You press <<C>>.
K: grill, O: car door, and C: lightbulb. You press <<C>>.
K: column, O: wand, and C: mosquito. You press <<C>>.
K: computer, O: jump rope, and C: sticker. You press <<O>>.