Question: Actor, Michael Rooker, who also plays Merle Dixon in "The Walking Dead" starred in Guardians of the Galaxy a film based on what?
{'answer': 'Marvel Comics superhero team', 'supporting_facts': [['Guardians of the Galaxy (film)', 0], ['Guardians of the Galaxy (film)', 1], ['Guardians of the Galaxy (film)', 3], ['Michael Rooker', 0]]}