TASK DEFINITION: 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.
PROBLEM: Context : James McCormack, Jr., was born in Chatham, Louisiana, on 8 November 1910. 
Subject : James McCormack 
Relation : conflict

SOLUTION: Which historic war did James McCormack participate?

PROBLEM: Context : Henry Keogh (born 1954) is an Australian convicted of murder. 
Subject : Henry Keogh 
Relation : convicted of

SOLUTION: For what crime was Henry Keogh prosecuted?

PROBLEM: Context : James Chatham Duane (June 10, 1824 -- December 8, 1897) was an engineering officer in the Union Army during the American Civil War, being the Chief Engineer of the Army of the Potomac. 
Subject : James Chatham Duane 
Relation : military branch

SOLUTION:
With which military branch did James Chatham Duane serve with?