Question: who was the chilean dictator that ruled throughout the 70s and 80s
[{'answer': 'Augusto José Ramón Pinochet Ugarte', 'provenance': [{'wikipedia_id': '18933396', 'title': 'Augusto Pinochet', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18933396', 'title': 'Augusto Pinochet', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 301, 'bleu_score': 0.5626600942731861, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11761295945360296030}, 'section': 'Section::::Abstract.'}]}]