Task: Question Answering
Input (English): Problem: a rectangular box of volume v has width, depth and height in the ratio of 2: 1: 3 ( in that order ). what is the height as a function of v ?
Options: ['a. ( v / 2 ) ^ ( 1 / 3 )', 'b. ( 2 v / 6 ) ^ ( 1 / 3 )', 'c. ( 9 v / 2 ) ^ ( 1 / 3 )', 'd. ( 4 v / 3 ) ^ ( 1 / 3 )', 'e. ( 4 v / 2 ) ^ ( 1 / 3 )']
Output (English): c