Task: Question Answering
Input (English): Problem: a cube is divided into 216 identical cubelets. each cut is made parallel to some surface of the cube. but before doing that, the cube is painted with green on one set of opposite faces, red on another set of opposite faces, and blue on the third set of opposite faces. how many cubelets are painted with exactly one colour ?
Options: ['a. 72', 'b. 84', 'c. 96', 'd. 108', 'e. 120']
Output (English): c