Question: Roger Avary (born August 23, 1965) is a Canadian film and television producer, screenwriter and director in the American mass media industry, he wrote the screenplay for Beowulf, a 2007 British-American 3D motion capture epic fantasy film, directed by who?
{'answer': 'Robert Zemeckis', 'supporting_facts': [['Roger Avary', 2], ['Beowulf (2007 film)', 0]]}