You will be presented with triplets of objects, which will be assigned to the keys U, R, and T.
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.

U: duct, R: grille, and T: machine gun. You press <<T>>.
U: fence, R: laundry basket, and T: hairnet. You press <<U>>.
U: diving board, R: abacus, and T: knife. You press <<T>>.
U: stalagmite, R: stopwatch, and T: frame. You press <<R>>.
U: lanyard, R: cockatoo, and T: cash register. You press <<R>>.
U: trashcan, R: food processor, and T: dishwasher. You press <<U>>.
U: tamale, R: eggshell, and T: ram. You press <<T>>.
U: saucer, R: furnace, and T: garter. You press <<R>>.
U: wheel, R: bedpost, and T: footbath. You press <<T>>.
U: sea urchin, R: red carpet, and T: teapot. You press <<T>>.
U: suitcase, R: tupperware, and T: laptop. You press <<T>>.
U: penholder, R: puck, and T: underwear. You press <<T>>.
U: iron, R: trashcan, and T: footbath. You press <<R>>.
U: pothole, R: palette, and T: robot. You press <<T>>.
U: steak, R: sombrero, and T: cuckoo clock. You press <<U>>.
U: hyena, R: funnel, and T: coop. You press <<R>>.
U: grill, R: bamboo, and T: cart. You press <<R>>.
U: trumpet, R: iron, and T: squirt gun. You press <<R>>.
U: cassette, R: ruby, and T: bark. You press <<T>>.
U: bracelet, R: batter, and T: swizzle stick. You press <<T>>.