Task: Question Answering
Input (English): Question: A train 300m long takes 9 sec to cross a man walking at 3kmph in a direction opposite to that of the train. Find the speed of the train?

 Option A: 100kmph

 Option B: 90kmph

 Option C: 120kmph

 Option D: 117kmph

 Option E: 125kmph
Output (English): Option D