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: In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?

 Option A: 1/3

 Option B: 2/5

 Option C: 3/7

 Option D: 8/27

 Option E: 9/29
Example Output: Option A

Example Input: Question: Given that there are 6 basketball players per team, how many ways can you select 2 basketball players from 3 teams if no more than one player can be selected from each team?

 Option A:  15

 Option B:  30

 Option C:  60

 Option D:  108

 Option E:  90
Example Output: Option D

Example Input: Question: At present George is 10 years older than Jason. After 5 years George will be twice the age of Jason. Find their present age.

 Option A: 2 and 12

 Option B: 6 and 16

 Option C: 4 and 14

 Option D: 10 and 20

 Option E: 5 and 15
Example Output:
Option E