Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Example Input: Context : ''Perfect Week'' is the 14th episode of the fifth season of the CBS situation comedy How I Met Your Mother and 102nd episode overall.
Answer : How I Met Your Mother
Example Output: Of what series is Perfect Week a part of?

Example Input: Context : Firehouse Dog is a 2007 American family film produced by Regency Enterprises and distributed by 20th Century Fox.
Answer : Regency Enterprises
Example Output: What production company was involved in Firehouse Dog?

Example Input: Context : Heinie Elder is one of the few major league players to have served in both World War I and World War II. He was a Lieutenant Colonel in the U.S. Army.
Answer : World War I
Example Output:
Which war did Heinie Elder serve in?