Task: Question Answering
Input (English): Problem: susan made a block with small cubes of 8 cubic cm volume to make a block , 3 small cubes long , 9 small cubes wide and 5 small cubes deep . she realizes that she has used more small cubes than she really needed . she realized that she could have glued a fewer number of cubes together to lock like a block with same dimensions , if it were made hollow . what is the minimum number of cubes that she needs to make the block ? 
Options: ['a ) 113', 'b ) 114', 'c ) 115', 'd ) 116', 'e ) 117']
Output (English): b