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: 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 rectangular garden is to be twice as long as it is wide. If 900 yards of fencing, including the gate, will completely enclose the garden, what will be the length of the garden, in yards?

Option A: 40

Option B: 50

Option C: 60

Option D: 200

Option E: 300

Ex Output:
Option E

Ex Input:
Question: A bus can hold 120 passengers. If there are 12 rows of seats on the bus, how many seats are in each row?

Option A: 10

Option B: 12

Option C: 45

Option D: 8

Option E: 9

Ex Output:
Option A