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: A car going at 40 miles per hour set out on an 90-mile trip at 9:00 A.M. Exactly 10 minutes later, a second car left from the same place and followed the same route. How fast, in miles per hour, was the second car going if it caught up with the first car at 10:30 A.M.?

 Option A:  45

 Option B:  50

 Option C:  53

 Option D:  55

 Option E:  90
Example Output: Option E

Example Input: Question: Rs.800 amounts to Rs.920 in 3 years at simple interest. If the interest is increased by 3%, it would amount to how much?

 Option A: Rs.1056

 Option B: Rs.1112

 Option C: Rs.1182

 Option D: Rs.992

 Option E: Rs.702
Example Output: Option D

Example Input: Question: 9.6 , 9.8 , 9.9 , 9.9 , 10 , 10.1 , 10.2 , 10.5
The mean and the standard deviation of the 8 numbers shown above is 10 and 0.255 respectively. What percent of the 8 numbers are within 1 standard deviation of the mean?

 Option A: 90%

 Option B: 75%

 Option C: 80%

 Option D: 85%

 Option E: 70%
Example Output:
Option B