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.

Ex Input:
Question: If one-third of one-fourth of a number is 15, then three-tenth of that number is

 Option A: 35

 Option B: 36

 Option C: 45

 Option D: 54

 Option E: 57

Ex Output:
Option D


Ex Input:
Question: Three numbers are in the ratio 5 : 6 : 7. The sum of its longest and smallest numbers equals the sum of the third number and 54. Find the third number?

 Option A: A

 Option B: B

 Option C: C

 Option D: D

 Option E: E

Ex Output:
Option E


Ex Input:
Question: If you roll a fair-sided die twice, what is the probability of getting a (2 ,2)?

 Option A: 1/4!

 Option B: 1/3!

 Option C: 1/2!

 Option D: 1/36

 Option E: 1/24

Ex Output:

Option B