Q: 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 : King Richard and the Crusaders is a 1954 historical drama film made by Warner Bros. It was directed by David Butler and produced by Henry Blanke from a screenplay by John Twist based on Sir Walter Scott's novel The Talisman.
Subject : King Richard and the Crusaders
Relation : director
A:
Who was the director for King Richard and the Crusaders?