Question: what principle of chinese government allowed a revolution to overthrow and replace a corrupt ruler
[{'answer': 'Mandate of Heaven', 'provenance': [{'wikipedia_id': '3438593', 'title': 'Right of revolution', 'start_paragraph_id': 4, 'start_character': 150, 'end_paragraph_id': 4, 'end_character': 167, 'bleu_score': 1.0, 'section': 'Section::::History.:Early precedent.\n'}]}, {'provenance': [{'wikipedia_id': '3438593', 'title': 'Right of revolution', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 574, 'bleu_score': 0.9415674898824081, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8565855645169519875}, 'section': 'Section::::History.:Early precedent.\n'}]}]