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 : 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 : Searchers 2.0 is a 2007 road film directed by Alex Cox. 
Answer : Alex Cox
Example Output: Who id the director for Searchers 2.0?

Example Input: Context : An order to enter the BTR-60P into Soviet Army service was issued on 13 December 1959. 
Answer : 13 December 1959
Example Output:
What year did BTR-60 come into use?