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.
Input: 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
Output:
Which entity was Peter Stanley James a part of?