Task: Question Answering
Input (English): Question: A train passes a platform in 30 seconds. The same train passes a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, The length of the platform is

 Option A: 150 meter

 Option B: 240 meter

 Option C: 200 meter

 Option D: 260 meter

 Option E: None of these
Output (English): Option A