Task: Question Answering
Input (English): Question: A pipe can fill the tank in 5 hours. Due to leakage at the bottom it is filled in 6 hours. When the tank is full, in how much time will it be empties by the leak?

 Option A: 30 hours

 Option B: 28 hours

 Option C: 27 hours

 Option D: 25 hours

 Option E: 24 hours
Output (English): Option A