Task: Question Answering
Input (English): Question: f a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is:

 Option A: 5 km

 Option B: 50 km

 Option C: 10 km

 Option D: 25 km

 Option E: 30 km
Output (English): Option B