Generate a correct and concise answer for the question based on the words in the context.

Ex Input:
Context : Jathibhanga massacre (Bengali: ) was a massacre of the emigrating Bengali population in the Jathibhanga area of Shukhanpukuri Union under Thakurgaon sub-division of greater Dinajpur district on 23 April 1971 by the Pakistani Army in collaboration with the Razakars.
Question : On what date did Jathibhanga massacre take place?

Ex Output:
23 April 1971

Ex Input:
Context : Virgin and Child with Four Angels has been housed in the Metropolitan Museum of Art, New York since its donation from a private collection in 1977.
Question : What is the name of the place where Virgin and Child with Four Angels can be found?

Ex Output:
Metropolitan Museum of Art

Ex Input:
Context : Claude Dallemagne (8 November 1754, Peyrieu, Ain -- 12 June 1813) started his career in the French army under the Bourbons, fought in the American Revolutionary War, rose in rank to become a general officer during the French Revolutionary Wars, took part in the 1796 Italian campaign under Napoleon Bonaparte, and held military posts during the Napoleonic Wars.
Question : What war or battle involved Claude Dallemagne?

Ex Output:
Napoleonic Wars