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: In how many different number of ways 6 men and 4 women can sit on a shopa which can accommodate persons?

Option A: 200

Option B: 210

Option C: 90

Option D: 250

Option E: 270
Example Output: Option C

Example Input: Question: In the xy-plane, a line has slope 5 and x-intercept 3. What is the y-intercept of the line?

Option A: -15

Option B: -3

Option C: 0

Option D: 3

Option E: 9
Example Output: Option A

Example Input: Question: A train travels from New York to Chicago, a distance of approximately 480 miles, at an average rate of 40 miles per hour and arrives in Chicago at 6:00 in evening, Chicago time. At what hour in the morning, New York time, did the train depart for Chicago? (Note : Chicago time is one hour earlier than New York time)

Option A: 3:00

Option B: 4:00

Option C: 5:00

Option D: 6:00

Option E: 7:00
Example Output:
Option E