instruction:
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.
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 : Power Rangers S.P.D. is an American television series and the thirteenth season of the Power Rangers franchise, based on the Super Sentai series, Tokusou Sentai Dekaranger. 
Answer : Tokusou Sentai Dekaranger
answer:

The Power Rangers S.P.D. is based upon what?