Question: who is commander of the national armed forces
[{'answer': 'Hadi Tjahjanto', 'provenance': [{'wikipedia_id': '14650', 'title': 'Indonesian National Armed Forces', 'start_paragraph_id': 31, 'start_character': 26, 'end_paragraph_id': 31, 'end_character': 40, 'bleu_score': 1.0, 'section': 'Section::::Organisation.\n'}]}]