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

Z: gas mask, U: tiger, and V: brace. You press <<U>>.
Z: bathrobe, U: canoe, and V: lamb. You press <<U>>.
Z: diving board, U: stomach, and V: garter. You press <<Z>>.
Z: figurine, U: okra, and V: roller coaster. You press <<V>>.
Z: caterpillar, U: pheasant, and V: centrifuge. You press <<V>>.
Z: costume, U: cart, and V: bowling ball. You press <<V>>.
Z: incense, U: rocket, and V: kazoo. You press <<V>>.
Z: air pump, U: scale, and V: trophy. You press <<V>>.
Z: golf club, U: measuring cup, and V: necklace. You press <<U>>.
Z: vulture, U: sandbox, and V: wax. You press <<U>>.
Z: gum, U: bell pepper, and V: pinecone. You press <<V>>.
Z: speaker, U: machine gun, and V: blinder. You press <<V>>.
Z: pea, U: veil, and V: cage. You press <<Z>>.
Z: fondue, U: needle, and V: coffin. You press <<V>>.
Z: rhinoceros, U: knitting, and V: hubcap. You press <<Z>>.
Z: locket, U: crown, and V: school bus. You press <<V>>.
Z: brace, U: gas mask, and V: tiger. You press <<V>>.
Z: brush, U: licorice, and V: emerald. You press <<Z>>.
Z: cinnamon, U: gel, and V: spareribs. You press <<U>>.
Z: wind chimes, U: snowman, and V: bubble. You press <<Z>>.