Question: what is the name of china's most famous communist leader
[{'answer': 'Mao Zedong', 'provenance': [{'wikipedia_id': '19527', 'title': 'Mao Zedong', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]