Question: who was the leader of the kaivarta revolt
[{'answer': 'Divya', 'provenance': [{'wikipedia_id': '49403106', 'title': 'Varendra rebellion', 'start_paragraph_id': 1, 'start_character': 108, 'end_paragraph_id': 1, 'end_character': 113, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '49403106', 'title': 'Varendra rebellion', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 382, 'bleu_score': 0.7448954569482981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14565147317835394549}, 'section': 'Section::::Abstract.'}]}]