Question: when does the new premier league season start
[{'answer': '11 August 2017', 'provenance': [{'wikipedia_id': '53122929', 'title': '2017–18 Premier League', 'start_paragraph_id': 1, 'start_character': 193, 'end_paragraph_id': 1, 'end_character': 207, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '53122929', 'title': '2017–18 Premier League', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 300, 'bleu_score': 0.7072952628472561, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17779168629440676519}, 'section': 'Section::::Abstract.'}]}]