Task: Question Answering
Input (English): Question: Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time which they take to cross each other is?

 Option A: 10.7

 Option B: 10.9

 Option C: 10.2

 Option D: 10.8

 Option E: 18.8
Output (English): Option D