Question: who has been appointed as the first president of brics promoted new development bank
[{'answer': 'K.V. Kamath'}, {'provenance': [{'wikipedia_id': '38936864', 'title': 'New Development Bank', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 71, 'bleu_score': 0.673904706256473, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17026084251259929377}, 'section': 'Section::::History.\n'}]}]