Task: Question Answering
Input (English): Question: A train running at 7/11 of its own speed reached a place in 22 hours. How much time could be saved if the train would have run at its own speed?

 Option A: 4hrs

 Option B: 6hrs

 Option C: 8hrs

 Option D: 9hrs

 Option E: 11hrs
Output (English): Option C