Question: when was star wars the force awakens filmed
[{'answer': 'began in April 2014', 'provenance': [{'wikipedia_id': '14723194', 'title': 'Star Wars: The Force Awakens', 'start_paragraph_id': 2, 'start_character': 575, 'end_paragraph_id': 2, 'end_character': 594, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'concluded in November 2014', 'provenance': [{'wikipedia_id': '14723194', 'title': 'Star Wars: The Force Awakens', 'start_paragraph_id': 2, 'start_character': 725, 'end_paragraph_id': 2, 'end_character': 751, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '14723194', 'title': 'Star Wars: The Force Awakens', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 822, 'bleu_score': 0.8943290014763151, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12211225098574316413}, 'section': 'Section::::Abstract.'}]}]