You will be presented with triplets of objects, which will be assigned to the keys Z, M, 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.

Z: bowl, M: cheesecake, and U: cigarette holder. You press <<U>>.
Z: rain gauge, M: door, and U: chalice. You press <<M>>.
Z: anchor, M: cabinet, and U: canvas. You press <<Z>>.
Z: safety pin, M: screen, and U: handbrake. You press <<U>>.
Z: cardigan, M: envelope, and U: blinder. You press <<M>>.
Z: globe, M: kite, and U: pickle. You press <<U>>.
Z: cilantro, M: cape, and U: target. You press <<Z>>.
Z: seafood, M: cap, and U: radiator. You press <<U>>.
Z: tennis ball, M: tripod, and U: bassinet. You press <<U>>.
Z: green beans, M: sled, and U: blowgun. You press <<M>>.
Z: egg roll, M: stove, and U: plastic film. You press <<M>>.
Z: cheetah, M: puppet, and U: matchbox. You press <<Z>>.
Z: seaplane, M: cream cheese, and U: guardrail. You press <<M>>.
Z: wheelbarrow, M: backscratcher, and U: porthole. You press <<U>>.
Z: pepperoni, M: spatula, and U: roadsweeper. You press <<U>>.
Z: pill, M: cabinet, and U: badge. You press <<U>>.
Z: chalice, M: rain gauge, and U: door. You press <<U>>.
Z: bacon, M: bunkbed, and U: pomegranate. You press <<M>>.
Z: tile, M: gazelle, and U: sombrero. You press <<M>>.
Z: wall, M: flyswatter, and U: flatiron. You press <<U>>.