Question: when was the first guardians of the galaxy movie made
[{'answer': '2014', 'provenance': [{'wikipedia_id': '36450985', 'title': 'Guardians of the Galaxy (film)', 'start_paragraph_id': 1, 'start_character': 91, 'end_paragraph_id': 1, 'end_character': 95, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '36450985', 'title': 'Guardians of the Galaxy (film)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 780, 'bleu_score': 0.883622742806328, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3466926425777206094}, 'section': 'Section::::Abstract.'}]}]