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 : Vizefeldwebel Oskar Hennrich was a German World War I flying ace credited with 20 aerial victories.
Answer : World War I
Example Output: In which war did Oskar Hennrich fought?

Example Input: Context : The Chadian National Armed Forces (Forces Armees Nationales Tchadiennes or FANT) was the army of the central government of Chad from January 1983, when the President Hissene Habre's forces, in first place his personal Armed Forces of the North (FAN), were merged.
Answer : Armed Forces of the North
Example Output: Which is the basis of Chadian National Armed Forces?

Example Input: Context : The 1915 FA Cup Final took place on 24 April 1915 and was contested by Sheffield United and Chelsea.
Answer : 24 April 1915
Example Output:
The point in time of 1915 FA Cup Final was what?