Task: Question Answering
Input (English): Question: Two trains of length 300 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 90 kmph. In how much time will the trains cross each other?

 Option A: 87/7 sec

 Option B: 80/7 sec

 Option C: 80/9 sec

 Option D: 80/5 sec

 Option E: 15 sec
Output (English): Option E