Task: Question Answering
Input (English): Question: A boat ma goes 2km against the current of the stream in 1 hr and goes 1 km along the current in 10 min. how long will it take to go 16 km in stationary water

 Option A: 40 min

 Option B: 1hr

 Option C: 1hr 15 min

 Option D: 1hr 30 min

 Option E: 4 hr
Output (English): Option E