You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.

Q: Context : Mason Carter (January 26, 1834 -- December 11, 1909) was a U.S. Army officer who served in the American Civil War and the Indian Wars during the late 19th century. 
Subject : Mason Carter 
Relation : conflict

A: What war or battle did Mason Carter fight in?
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Q: Context : 102 Herculis (102 Her) is a star in the constellation Hercules. 
Subject : 102 Herculis 
Relation : constellation

A: What constellation is 102 Herculis a part of?
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Q: Context : The Eighth Doctor Adventures (sometimes abbreviated as EDA or referred to as the EDAs) are a series of spin off novels based on the long running BBC science fiction television series Doctor Who and published under the BBC Books imprint. 
Subject : Eighth Doctor Adventures 
Relation : based on

A:
The Eighth Doctor Adventures is based upon what?
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