Generate a correct and concise answer for the question based on the words in the context.
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Question: Context : Hermann-Friedrich Joppien (19 July 1912 -- 25 August 1941) was a German Luftwaffe military aviator during World War II, a fighter ace credited with 70 enemy aircraft shot down in roughly 270 combat missions.
Question : During which historic war was Hermann-Friedrich Joppien an officer?

Answer: World War II

Question: Context : John S. Lanning (August 29, 1843 -- April 13, 1907) was a Union Navy sailor and a Medal of Honor recipient for his actions in the American Civil War.
Question : What war was John S. Lanning in?

Answer: American Civil War

Question: Context : ISO 22000 is a standard developed by the International Organization for Standardization dealing with food safety.
Question : Who set the standards for ISO 22000?

Answer:
International Organization for Standardization