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: 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

Ex Output:
Option A

Ex Input:
Question: In how many seconds will a train 100 meters long pass an oak tree, if the speed of the train is 36 km/hr?

Option A: 6

Option B: 8

Option C: 10

Option D: 12

Option E: 14

Ex Output:
Option C

Ex Input:
Question: 337.62+8.591+44.5=?

Option A: 448.62

Option B: 258.42

Option C: 987.63

Option D: 390.711

Option E: 182.45

Ex Output:
Option D