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 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
Example Output: Option A

Example Input: Question: P and Q started a business investing Rs. 85,000 and Rs. 20,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively?

Option A: 17:6

Option B: 17:0

Option C: 17:4

Option D: 17:2

Option E: 17:3
Example Output: Option C

Example Input: Question: A train crosses a bridge of length 1500 m in 70 seconds and a lamp post on the bridge in 20 seconds. What is the length of the train in metres?

Option A: 375 m

Option B: 750 m

Option C: 250 m

Option D: 600 m

Option E: 300 m
Example Output:
Option D