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.

Context : Joshua James Guppey (August 27, 1820 -- December 8, 1893) was a military officer in the Union Army during the American Civil War, judge, school superintendent and politician. 
Subject : Joshua James Guppey 
Relation : conflict
What was the war that Joshua James Guppey fought in?

Context : After Stallone directed the second through fourth films in the series, Rocky V saw the return of John G. Avildsen, whose direction of Rocky won him an Academy Award for Best Directing. 
Subject : Rocky V 
Relation : production company
Which production company is involved with Rocky V?

Context : The QBU-88 rifle (also sometimes referred to as Type 88 rifle) was the first weapon of the newest generation of Chinese small arms, chambered for proprietary 5.8×42mm DBP87 ammunition. 
Subject : QBU-88 
Relation : service entry

In which year was the service entry date for QBU-88?