Question: when did game of thrones season 6 end
[{'answer': 'June 26 , 2016', 'provenance': [{'wikipedia_id': '43186937', 'title': 'Game of Thrones (season 6)', 'start_paragraph_id': 1, 'start_character': 127, 'end_paragraph_id': 1, 'end_character': 141, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '43186937', 'title': 'Game of Thrones (season 6)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 688, 'bleu_score': 0.8582942599126171, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17009262604766098741}, 'section': 'Section::::Abstract.'}]}]