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 : Lead Balloon is a British television series produced by Open Mike Productions for BBC Four. 
Subject : Lead Balloon 
Relation : original network
[A]: Which channel broadcast Lead Balloon?


[Q]: Context : Henry Keogh (born 1954) is an Australian convicted of murder. 
Subject : Henry Keogh 
Relation : convicted of
[A]: For what crime was Henry Keogh prosecuted?


[Q]: Context : Odon Guitar (August 31, 1825 -- March 13, 1908) was a general in the Union Missouri State Militia during the American Civil War. 
Subject : Odon Guitar 
Relation : conflict
[A]:
What war or battle did Odon Guitar fight in?