Task: Question Answering
Input (English): Question: In one hour, a boat goes 14 km/hr along the stream and 8 km/hr against the stream. The speed of the boat in still water (in km/hr) is:

 Option A: 14 km/hr

 Option B: 13 km/hr

 Option C: 12 km/hr

 Option D: 11 km/hr

 Option E: 10 km/hr
Output (English): Option D