You will be presented with triplets of objects, which will be assigned to the keys C, L, 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.

C: fishnet stockings, L: cilantro, and U: slug. You press <<L>>.
C: coal, L: kitten, and U: hubcap. You press <<L>>.
C: metronome, L: worm, and U: wooden leg. You press <<L>>.
C: nacho, L: gourd, and U: cord. You press <<U>>.
C: workbench, L: basketball, and U: rust. You press <<U>>.
C: trapdoor, L: tortilla, and U: wok. You press <<C>>.
C: bookshelf, L: rain gauge, and U: cream cheese. You press <<C>>.
C: penlight, L: propeller, and U: seahorse. You press <<C>>.
C: lipstick, L: eye patch, and U: spoon. You press <<U>>.
C: wall, L: fencepost, and U: cinnamon. You press <<C>>.
C: marijuana, L: fork, and U: eyeliner. You press <<U>>.
C: punch, L: pencil, and U: bread. You press <<L>>.
C: creme brulee, L: hippopotamus, and U: walrus. You press <<C>>.
C: pesto, L: flamingo, and U: cookie sheet. You press <<L>>.
C: coffeemaker, L: pom-pom, and U: rolling pin. You press <<L>>.
C: coil, L: clam, and U: water heater. You press <<L>>.
C: amber, L: crayon, and U: trashcan. You press <<C>>.
C: fur coat, L: xylophone, and U: spareribs. You press <<U>>.
C: rust, L: mallet, and U: sidecar. You press <<C>>.
C: file, L: van, and U: mouth. You press <<C>>.