Question: when did the fear of the walking dead start
[{'answer': 'August 23 , 2015', 'provenance': [{'wikipedia_id': '44819206', 'title': 'Fear the Walking Dead', 'start_paragraph_id': 83, 'start_character': 3, 'end_paragraph_id': 83, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Broadcast.\n'}]}, {'provenance': [{'wikipedia_id': '44819206', 'title': 'Fear the Walking Dead', 'start_paragraph_id': 70, 'start_character': 0, 'end_paragraph_id': 70, 'end_character': 627, 'bleu_score': 0.5081613246386101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4866063276094244543}, 'section': 'Section::::Episodes.\n'}]}]