Question: when does spiderman homcoming come out on dvd
[{'answer': 'October 17 , 2017', 'provenance': [{'wikipedia_id': '45359871', 'title': 'Spider-Man: Homecoming', 'start_paragraph_id': 57, 'start_character': 174, 'end_paragraph_id': 57, 'end_character': 191, 'bleu_score': 1.0, 'section': 'Section::::Release.:Home media.\n'}]}, {'provenance': [{'wikipedia_id': '45359871', 'title': 'Spider-Man: Homecoming', 'start_paragraph_id': 57, 'start_character': 0, 'end_paragraph_id': 57, 'end_character': 298, 'bleu_score': 0.9611463610973231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16673210857840305378}, 'section': 'Section::::Release.:Home media.\n'}]}]