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 : Torre Picasso (Picasso Tower) is a skyscraper in Madrid, Spain designed by Minoru Yamasaki. 
Answer : Minoru Yamasaki
Example Output: What architect designed Torre Picasso?

Example Input: Context : In 1994, the U.S. military officially accepted the XM4 into service as the M4 carbine to replace M16A2s in certain roles. 
Answer : 1994
Example Output: In which year was the service entry date for M4 carbine?

Example Input: Context : The Hunt for Gollum is a 2009 British fantasy fan film based on the appendices of J. R. R. Tolkien's The Lord of the Rings. 
Answer : The Lord of the Rings
Example Output:
Which is the basis of The Hunt for Gollum?