You will be presented with triplets of objects, which will be assigned to the keys K, R, and A.
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: calamari, R: phone booth, and A: ski pole. You press <<K>>.
K: tripod, R: saucer, and A: inhaler. You press <<R>>.
K: washing machine, R: cane, and A: rearview mirror. You press <<R>>.
K: chessboard, R: caterpillar, and A: sandcastle. You press <<R>>.
K: clover, R: duffel bag, and A: feather. You press <<R>>.
K: bib, R: trapdoor, and A: sheet. You press <<K>>.
K: teabag, R: caramel, and A: car. You press <<K>>.
K: paint, R: fire, and A: beet. You press <<K>>.
K: shopping cart, R: jelly bean, and A: cuckoo clock. You press <<K>>.
K: steering wheel, R: chessboard, and A: racket. You press <<R>>.
K: curling iron, R: doormat, and A: cougar. You press <<A>>.
K: razor, R: drink, and A: kettle. You press <<K>>.
K: dashboard, R: hyena, and A: ski lift. You press <<R>>.
K: money, R: loom, and A: abacus. You press <<K>>.
K: deer, R: cooler, and A: cardigan. You press <<K>>.
K: saucer, R: glove, and A: handlebar. You press <<R>>.
K: springboard, R: appetizer, and A: blender. You press <<K>>.
K: potholder, R: wrist, and A: trolley. You press <<A>>.
K: rack, R: wrap, and A: oven. You press <<K>>.
K: inhaler, R: tripod, and A: saucer. You press <<A>>.