You will be presented with triplets of objects, which will be assigned to the keys F, K, 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.

F: cougar, K: pool table, and U: airplane. You press <<F>>.
F: hydrant, K: home plate, and U: sawhorse. You press <<K>>.
F: gondola, K: sifter, and U: tarantula. You press <<K>>.
F: screen, K: quill, and U: smoothie. You press <<U>>.
F: honey, K: wine, and U: toga. You press <<F>>.
F: pedal, K: plate, and U: stopwatch. You press <<U>>.
F: coconut, K: panda, and U: peg. You press <<K>>.
F: cabbage, K: slot machine, and U: crate. You press <<F>>.
F: blindfold, K: parsley, and U: fireworks. You press <<K>>.
F: rocking horse, K: eraser, and U: nose. You press <<F>>.
F: cracker, K: goggles, and U: triangle. You press <<F>>.
F: teacup, K: door, and U: spareribs. You press <<K>>.
F: barbed wire, K: tuning fork, and U: squid. You press <<K>>.
F: magnifier, K: blinder, and U: jalapeno. You press <<F>>.
F: meatball, K: cornucopia, and U: sickle. You press <<F>>.
F: wheat, K: aardvark, and U: bird. You press <<F>>.
F: game, K: doorbell, and U: garter. You press <<K>>.
F: cart, K: groundhog, and U: iceskate. You press <<U>>.
F: tupperware, K: wetsuit, and U: zebra. You press <<U>>.
F: fishbowl, K: jackhammer, and U: locket. You press <<F>>.