Question: who is the director of guardians of the galaxy
[{'answer': 'James Gunn', 'provenance': [{'wikipedia_id': '2144497', 'title': 'James Gunn', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2144497', 'title': 'James Gunn', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 640, 'bleu_score': 0.712679664671223, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8168599970202324487}, 'section': 'Section::::Abstract.'}]}]