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: If -5 < x < 7 and -6 < y < 3, which of the following specifies all the possible values of xy?

Option A: -42 < xy < 30

Option B: -42 < xy < 24

Option C: -28 < xy < 18

Option D: -24 < xy < 21

Option E: -24 < xy < 24
Example Output: Option A

Example Input: Question: If the average (arithmetic mean) of x, x + 2, and x + 4 is 33, what is the value of x?

Option A: 30

Option B: 31

Option C: 32

Option D: 32

Option E: 37
Example Output: Option B

Example Input: Question: A and B walk around a circular track. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. If they start at 8 a.m. from the same point in opposite directions, how many times shall they cross each other before 9.30 a.m.?

Option A: 5

Option B: 6

Option C: 7

Option D: 8

Option E: 23
Example Output:
Option C