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

Q: Context : James S. Roantree (1835 -- February 24, 1873) was a sergeant serving in the United States Marine Corps during the American Civil War who received the Medal of Honor for bravery. 
Question : What award was received by James S. Roantree?

A: Medal of Honor
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Q: Context : Helen Pitts Douglass (1838 -- 1903) was an American suffragist and abolitionist, best known for being the second wife of Frederick Douglass. 
Question : What is Helen Pitts Douglass's spouse's name?

A: Frederick Douglass
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Q: Context : The Degtyaryov machine gun (Russian: Пулемёт Дегтярёвa Пехотный Pulemyot Degtyaryova Pekhotny ``Degtyaryov's infantry machine gun'') or DP is a light machine gun firing the 7.62×54mmR cartridge that was used primarily by the Soviet Union starting in 1928. 
Question : What year was Degtyaryov machine gun commissioned?

A:
1928
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