Definition: You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.
Input: Question: Bradley owns b video game cartridges. If Bradley's total is one-third the total owned by Andrew and three times the total owned by Charlie, how many video game cartridges do the three of them own altogether, in terms of b?

Option A: (16/3

Option B: (17/4

Option C: (13/3

Option D: (19/12

Option E: (7/12
Output:
Option C