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 : Wing Commander Peter Stanley James DFC, AE, RAF VR (24 February 1917 -- 11 January 1999), was a pilot in the Royal Air Force Volunteer Reserve during the Second World War, flying in RAF Bomber Command with 35 Squadron, 78 Squadron and 148 Squadron. 
Subject : Peter Stanley James 
Relation : military branch

SOLUTION: Which entity was Peter Stanley James a part of?

PROBLEM: Context : Polly Borland (born 1959) is an Australian photographer who formally resided in England from 1989-2011, now living in Los Angeles. 
Subject : Polly Borland 
Relation : spouse

SOLUTION: What is Polly Borland's spouse's name?

PROBLEM: Context : The Favourites of the Emperor Honorius is a painting by John William Waterhouse completed in 1883. 
Subject : The Favourites of the Emperor Honorius 
Relation : collection

SOLUTION:
What is the name of the place where The Favourites of the Emperor Honorius can be found?