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.

Example Input: Question: If |x + 2| = 10, what is the sum of all the possible values of x?

Option A: -16

Option B: -13

Option C: -4

Option D: -2

Option E: 12
Example Output: Option C

Example Input: Question: A father was as old as his son's present at the time of your birth. If the father's age is 44 years now, the son's age 5years back was?

Option A: 10 years

Option B: 12 years

Option C: 14 years

Option D: 16 years

Option E: 17 years
Example Output: Option E

Example Input: Question: The list price of an article is Rs.68. A customer pays Rs.56.16 for it. He was given two successive discounts, one of them being 10%. The other discount is?

Option A: 3.23%

Option B: 4.23%

Option C: 5.23%

Option D: 7.23%

Option E: 8.23%
Example Output:
Option E