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.

Input: Consider Input: Question: Two stations A and B are 20 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet?

Option A: 9

Option B: 10

Option C: 11

Option D: 12

Option E: 8

Output: Option E

Input: Consider Input: Question: The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 9 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team?

Option A: 23 years

Option B: 24 years

Option C: 25 years

Option D: 26 years

Option E: 27 years

Output: Option D

Input: Consider Input: Question: In a mixed college 160 students are there in one class. Out of this 160 students 3/8 students are girls. How many boys are there ?

Option A: A

Option B: B

Option C: C

Option D: D

Option E: E
Output: Option D