Question: who is the road transport and highway minister of india
[{'answer': 'Nitin Gadkari', 'provenance': [{'wikipedia_id': '23001840', 'title': 'Ministry of Road Transport and Highways', 'start_paragraph_id': 1, 'start_character': 905, 'end_paragraph_id': 1, 'end_character': 918, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23001840', 'title': 'Ministry of Road Transport and Highways', 'start_paragraph_id': 1, 'start_character': 91, 'end_paragraph_id': 1, 'end_character': 918, 'bleu_score': 0.7445884893578321, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3761954190096356255}, 'section': 'Section::::Abstract.'}]}]