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 : George Armistead (April 10, 1780 -- April 25, 1818) was an American military officer who served as the commander of Fort McHenry during the Battle of Baltimore in the War of 1812.
Answer : Battle of Baltimore

A: What war or battle involved George Armistead?
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Q: Context : Sud Aviation merged with Nord Aviation and Societe d'etudes et de realisation d'engins balistiques (SEREB) in 1970 to form the Aerospatiale company.
Answer : Aerospatiale

A: By what was Sud Aviation replaced?
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Q: Context : Blood on the Forge is a migration novel by the African-American writer William Attaway set in the steel valley of Pittsburgh, Pennsylvania during the 1919, a time when vast numbers of Black Americans moved northward.
Answer : Pittsburgh

A:
Which place is Blood on the Forge in?
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