You will be presented with triplets of objects, which will be assigned to the keys K, M, and C.
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: shoe, M: flower, and C: fungus. You press <<K>>.
K: tomato sauce, M: wheelbarrow, and C: mint. You press <<K>>.
K: hook, M: comb, and C: record player. You press <<M>>.
K: strawberry, M: pretzel, and C: penguin. You press <<C>>.
K: nacho, M: hummus, and C: polisher. You press <<C>>.
K: manatee, M: orange rind, and C: mousse. You press <<K>>.
K: cabbage, M: walker, and C: lampshade. You press <<K>>.
K: sausage, M: bubble, and C: phone. You press <<M>>.
K: fan, M: casserole, and C: squirt gun. You press <<M>>.
K: coal, M: fly, and C: snack. You press <<M>>.
K: screen, M: yolk, and C: knitting needle. You press <<M>>.
K: projector, M: parachute, and C: belt buckle. You press <<K>>.
K: marshmallow, M: sushi, and C: cereal. You press <<K>>.
K: handlebar, M: train, and C: cucumber. You press <<C>>.
K: yarn, M: puddle, and C: sparkler. You press <<K>>.
K: flagpole, M: whip, and C: tape measure. You press <<K>>.
K: sponge, M: wafer, and C: rudder. You press <<M>>.
K: lobster, M: fence, and C: headdress. You press <<C>>.
K: cupcake, M: horn, and C: starfish. You press <<K>>.
K: shark, M: cuckoo clock, and C: pudding. You press <<K>>.