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 : Since its creation in 1923, The Hague Academy of International Law has occupied premises at the Peace Palace. 
Answer : 1923
Example Output: When date was the official opening of Hague Academy of International Law?

Example Input: Context : CFM International is a joint venture between GE Aviation, a division of General Electric of the United States and Snecma, a division of Safran of France. 
Answer : GE Aviation
Example Output: Which company is the parent company of CFM International?

Example Input: Context : Stacia Napierkowska (16 September 1891 -- 11 May 1945) was a French actress and dancer, who worked during the silent film era. 
Answer : 11 May 1945
Example Output:
When did Stacia Napierkowska's death occur?