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: On dividing a number by 7, we get 3 as quotient and 0 as remainder. On dividing the same number by 3, what will be the remainder?

Option A: 1

Option B: 2

Option C: 3

Option D: 0

Option E: 4

Ex Output:
Option D

Ex Input:
Question: Three cards are drawn successively, without replacement from a pack of 52 well shuffled cards.
What is the probability that first two cards are queens and the third card drawn is an ace?

Option A: 2

Option B: 2/5525

Option C: 2/5527

Option D: 3

Option E: None

Ex Output:
Option B

Ex Input:
Question: 150 ml of 30% sulphuric acid was added to approximate 400 ml of 12% sulphuric acid solution. Find the approximate concentration C of the acid in the mixture?

Option A: 1/2

Option B: 1/3

Option C: 1/4

Option D: 1/6

Option E: 1/5

Ex Output:
Option D