You will be presented with triplets of objects, which will be assigned to the keys K, P, and N.
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: pillow, P: toilet, and N: seismograph. You press <<N>>.
K: spacesuit, P: powder, and N: strawberry. You press <<K>>.
K: turtle, P: bowler hat, and N: french fries. You press <<P>>.
K: mantle, P: squeegee, and N: checkbook. You press <<N>>.
K: kebab, P: dress, and N: gas mask. You press <<K>>.
K: sock, P: doll, and N: telephone pole. You press <<N>>.
K: mascara, P: tricycle, and N: hammer. You press <<K>>.
K: toucan, P: gate, and N: record player. You press <<N>>.
K: slicer, P: file, and N: whale. You press <<N>>.
K: cigarette holder, P: keg, and N: place mat. You press <<P>>.
K: board, P: wok, and N: pickax. You press <<K>>.
K: record player, P: sling, and N: trampoline. You press <<P>>.
K: scone, P: candy cane, and N: asparagus. You press <<K>>.
K: stingray, P: stopwatch, and N: towel rack. You press <<K>>.
K: aquarium, P: spatula, and N: bubble wrap. You press <<N>>.
K: rice, P: beetle, and N: speedboat. You press <<N>>.
K: sink, P: towel rack, and N: showerhead. You press <<P>>.
K: brussels sprouts, P: subway, and N: cannonball. You press <<P>>.
K: lion, P: sled, and N: curtain. You press <<N>>.
K: grits, P: easel, and N: aluminum foil. You press <<P>>.