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 120 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:

Option A: 24 m

Option B: 25 m

Option C: 22.5 m

Option D: 9 m

Option E: 12 m

Ex Output:
Option A

Ex Input:
Question: An amount of Rs. 75000 is invested in two types of shares. The first yields an interest of 9% p.a and the second, 11% p.a. If the total interest at the end of one year is 9 3/4 %, then the amount invested in each share was?

Option A: s. 46875; Rs. 28125

Option B: s. 62500; Rs. 37500

Option C: s. 72500; Rs. 27500

Option D: s. 82500; Rs. 17500

Option E: s. 72500; Rs. 17500

Ex Output:
Option A

Ex Input:
Question: A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green?

Option A: 23/35

Option B: 23/38

Option C: 23/18

Option D: 53/18

Option E: 23/22

Ex Output:
Option A