Question: During the 2004-05 FC Bayern Munich season, the team won the German double in large part because of the success of which centre-forward?
{'answer': 'Rudolphus Antonius "Roy" Makaay', 'supporting_facts': [['2004–05 FC Bayern Munich season', 0], ['2004–05 FC Bayern Munich season', 2], ['Roy Makaay', 0], ['Roy Makaay', 1]]}