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.

Q: Context : Walter Grabmann (20 September 1905 -- 20 August 1992) was a German World War II Luftwaffe Generalmajor. 
Answer : World War II

A: In which war did Walter Grabmann participate?
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Q: Context : Deadline at Dawn is a 1946 film noir, the only film directed by stage director Harold Clurman. 
Answer : Harold Clurman

A: Who is the director for Deadline at Dawn?
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Q: Context : General Antoine Drouot, Comte Drout (11 January 1774 -- 24 March 1847) was a French officer who fought in the French Revolutionary and Napoleonic Wars. 
Answer : Napoleonic Wars

A:
In which war did Antoine Drouot serve?
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