Task: Question Answering
Input (English): Question: 39 persons can repair a road in 24 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?

 Option A: 10

 Option B: 13

 Option C: 14

 Option D: 15

 Option E: 26
Output (English): Option E