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 : ``The Adventure of the Blue Carbuncle'', one of the 56 short Sherlock Holmes stories written by British author Sir Arthur Conan Doyle, is the seventh story of twelve in The Adventures of Sherlock Holmes. 
Answer : Sherlock Holmes
Example Output: The The Adventure of the Blue Carbuncle has what character?

Example Input: Context : 45 Commando Royal Marines (pronounced ``four-five commando'') is a battalion sized unit of the British Royal Marines and subordinate unit within 3 Commando Brigade Royal Marines, the principal Commando formation, under the Operational Command of Commander in Chief Fleet. 
Answer : Royal Marines
Example Output: What military organization did 45 Commando belong to?

Example Input: Context : The Webley Revolver (also known as the Webley Top-Break Revolver or Webley Self-Extracting Revolver) was, in various marks, the standard issue service pistol for the armed forces of the United Kingdom, the British Empire, and the Commonwealth from 1887 until 1963. 
Answer : 1887
Example Output:
Which was the official year for the approval of Webley Revolver?