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 : Ruth Harrison OBE (24 June 1920 -- 13 June 2000), was a British animal welfare activist and author. 
Answer : 13 June 2000
Example Output: What year did Ruth Harrison die?

Example Input: Context : Louis John Gardella (born 5 April 1897, Vallejo, California, died 21 Oct 1970, Los Angeles, California age 75) was the second husband of B-movie heroine Lynne Roberts. 
Answer : Lynne Roberts
Example Output: What is Louis John Gardella's spouse's name?

Example Input: Context : The 1971 January 22 Surgut Aeroflot Antonov An-12 crash occurred on 22 January 1971, when an Aeroflot Antonov An-12B, registered CCCP-11000, flying from Omsk Tsentralny Airport, in the Soviet Union‍ '​s Russian Soviet Federated Socialist Republic (RSFSR), crashed 15 km (9.3 mi) short of the runway on approach to Surgut International Airport, Surgut, RSFSR. 
Answer : 22 January 1971
Example Output:
On what date did 1971 January 22 Surgut Aeroflot Antonov An-12 crash take place?