Task: Question Answering
Input (English): Question: By travelling at 40 kmph, a person reaches his destination on time. He covered two-third the total distance in one-third of the total time. What speed should he maintain for the remaining distance to reach his destination on time?

 Option A: 20 kmph

 Option B: 24 kmph

 Option C: 22 kmph

 Option D: 28 kmph

 Option E: 29 kmph
Output (English): Option A