Question: national highways passes through maharashtra chhattisgarh and odisha
[{'answer': 'National Highway 6', 'provenance': [{'wikipedia_id': '8819387', 'title': 'National Highway 6 (India, old numbering)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 18, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]