In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.

Example Input: Who wrote the song that is recorded by an artist who died August 17 , 1954 ?
Example Output: George M. Cohan

Example Input: What city is 20 miles east of the location that has only a destination to Port Talbot ?
Example Output: Cardiff

Example Input: Which bus route starts in the N21 postal district ?
Example Output:
616