instruction:
You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.
question:
who is listed as director for Butterfly?
answer:
Matt Cimber


question:
who stars in Major Barbara?
answer:
Rex Harrison, Robert Morley, Wendy Hiller, Robert Newton


question:
who is the director of Top of the Food Chain?
answer:

John Paizs