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.

Input: Consider Input: Context : Sir John Lumsden KBE (14 November 1869 -- 3 September 1944) was an Irish physician and the founder of the St. John Ambulance Brigade of Ireland. 
Answer : 3 September 1944

Output: What was the date of John Lumsden's death?


Input: Consider Input: Context : Konstantinos Damianos (Greek: Κωνσταντίνος Δαμιανός, 1853--1915) was a senior Greek Army officer who fought in the Balkan Wars of 1912--1913. 
Answer : 1915

Output: The death of Konstantinos Damianos occured on what date?


Input: Consider Input: Context : Karl Gustav von Sandrart (1817-1898) was a Prussian general in the Franco-Prussian War of 1870. 
Answer : Franco-Prussian War


Output: In what war did Karl Gustav von Sandrart fight?