You will be presented with triplets of objects, which will be assigned to the keys K, O, and V.
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: gumball, O: car door, and V: boomerang. You press <<K>>.
K: chair, O: gondola, and V: tee. You press <<V>>.
K: strap, O: centrifuge, and V: wand. You press <<O>>.
K: siren, O: penholder, and V: spareribs. You press <<V>>.
K: slide, O: pretzel, and V: book. You press <<O>>.
K: kneepad, O: pillbox, and V: exhaust pipe. You press <<V>>.
K: crate, O: water heater, and V: hot-water bottle. You press <<K>>.
K: balloon, O: soda, and V: neck. You press <<O>>.
K: film, O: banana, and V: curry. You press <<K>>.
K: banana split, O: seagull, and V: extinguisher. You press <<O>>.
K: rattle, O: snack, and V: palette. You press <<O>>.
K: cheeseburger, O: tube top, and V: bowler hat. You press <<K>>.
K: crow, O: glass, and V: coin. You press <<K>>.
K: scale, O: water cooler, and V: weed. You press <<V>>.
K: manhole, O: aloe, and V: bee. You press <<K>>.
K: aluminum foil, O: revolver, and V: teepee. You press <<O>>.
K: apple, O: wafer, and V: hash. You press <<O>>.
K: leg, O: lemonade, and V: tape measure. You press <<K>>.
K: boomerang, O: car door, and V: gumball. You press <<V>>.
K: clarinet, O: frame, and V: chinaware. You press <<K>>.