Question: when does survivor heroes healers and hustlers start
[{'answer': 'September 27 , 2017', 'provenance': [{'wikipedia_id': '54138054', 'title': 'Survivor: Heroes vs. Healers vs. Hustlers', 'start_paragraph_id': 1, 'start_character': 325, 'end_paragraph_id': 1, 'end_character': 344, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54138054', 'title': 'Survivor: Heroes vs. Healers vs. Hustlers', 'start_paragraph_id': 1, 'start_character': 299, 'end_paragraph_id': 1, 'end_character': 343, 'bleu_score': 0.725979529115477, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8901941154733677775}, 'section': 'Section::::Abstract.'}]}]