Question: when is spiderman homecoming going to be released
[{'answer': 'July 7 , 2017', 'provenance': [{'wikipedia_id': '45359871', 'title': 'Spider-Man: Homecoming', 'start_paragraph_id': 46, 'start_character': 402, 'end_paragraph_id': 46, 'end_character': 415, 'bleu_score': 1.0, 'section': 'Section::::Music.\n'}]}]