You will be presented with triplets of objects, which will be assigned to the keys C, M, and D.
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: peanut, M: platypus, and D: oar. You press <<C>>.
C: watch, M: feather, and D: crutch. You press <<M>>.
C: cane, M: emerald, and D: shell. You press <<M>>.
C: toothbrush, M: telegraph, and D: wood. You press <<C>>.
C: bracket, M: bunkbed, and D: avocado. You press <<D>>.
C: stick, M: globe, and D: harness. You press <<M>>.
C: sprinkler, M: door, and D: leggings. You press <<D>>.
C: slicer, M: cow, and D: porcupine. You press <<C>>.
C: cot, M: cellphone, and D: speaker. You press <<C>>.
C: corsage, M: trashcan, and D: altar. You press <<M>>.
C: padlock, M: gopher, and D: cleaver. You press <<M>>.
C: beaker, M: ukulele, and D: cassette. You press <<C>>.
C: teacup, M: propeller, and D: spam. You press <<C>>.
C: flip flop, M: sunglasses, and D: coat rack. You press <<D>>.
C: license plate, M: log, and D: machete. You press <<C>>.
C: spout, M: cobra, and D: gumdrop. You press <<M>>.
C: washcloth, M: ping-pong table, and D: hose. You press <<C>>.
C: sundae, M: door, and D: remote control. You press <<C>>.
C: bubble wrap, M: urn, and D: earplug. You press <<M>>.
C: paper towel, M: memory stick, and D: guacamole. You press <<C>>.