Question: who is the deputy chief minister of assam
[{'answer': 'Sarbananda Sonowal', 'provenance': [{'wikipedia_id': '5465176', 'title': 'Government of Assam', 'start_paragraph_id': 1, 'start_character': 251, 'end_paragraph_id': 1, 'end_character': 269, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]