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

A: wax, K: moth, and C: pacifier. You press <<K>>.
A: mixer, K: whale, and C: feather. You press <<A>>.
A: tape, K: turbine, and C: coffee filter. You press <<C>>.
A: pen, K: jetski, and C: tapestry. You press <<C>>.
A: macadamia, K: bread, and C: keg. You press <<C>>.
A: stilt, K: locker, and C: badge. You press <<A>>.
A: swizzle stick, K: oyster, and C: fondue. You press <<K>>.
A: refrigerator, K: turtleneck, and C: pine needle. You press <<C>>.
A: shark, K: crib, and C: seesaw. You press <<C>>.
A: plastic film, K: buoy, and C: shredder. You press <<C>>.
A: bandanna, K: harp, and C: taco. You press <<C>>.
A: clay, K: napkin ring, and C: soy sauce. You press <<C>>.
A: iguana, K: wagon, and C: paintbrush. You press <<A>>.
A: doily, K: microscope, and C: lip balm. You press <<K>>.
A: bedpost, K: file, and C: spool. You press <<A>>.
A: avocado, K: garter, and C: earring. You press <<A>>.
A: seismograph, K: flask, and C: bat. You press <<C>>.
A: birthday cake, K: dalmatian, and C: hourglass. You press <<K>>.
A: ferret, K: hairspray, and C: chest. You press <<C>>.
A: rattlesnake, K: cellphone, and C: skin. You press <<K>>.