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: How many digits will be there to the right of the decimal point in the product of 95.75 and .02554 ?

 Option A: 5

 Option B: 6

 Option C: 7

 Option D: 8

 Option E: 9

Ex Output:
Option B


Ex Input:
Question: A number when divided by 5 gives a number which is 8 more than the remainder obtained on dividing the same number by 34. Such a least possible number N is

 Option A: 74

 Option B: N=75

 Option C: N=175

 Option D: N=680

 Option E: 690

Ex Output:
Option B


Ex Input:
Question: A man can row downstream at the rate of 12 Km/hr and upstream at 6 Km/hr. Find man's rate in still water and the rate of current?

 Option A: 9,6

 Option B: 6,3

 Option C: 9,3

 Option D: 6,6

 Option E: None of these

Ex Output:

Option C