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.
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Question: Context : William J. Archinal (June 3, 1840 -- May 10, 1919) was an American Civil War Union Army soldier who received the Medal of Honor for his actions at the Battle of Vicksburg. 
Answer : American Civil War

Answer: Which war was William J. Archinal a part of?


Question: Context : Sabaidee Luang Prabang (Thai: สะบายดี หลวงพะบาง, English title: Good Morning, Luang Prabang) is a 2008 romantic drama film directed by Sakchai Deenan and starring Ananda Everingham. 
Answer : Sakchai Deenan

Answer: What was the name of the director for Sabaidee Luang Prabang?


Question: Context : Extension 720 was a long-format interview program on WGN Radio. 
Answer : WGN

Answer:
What was Extension 720's original network?