Question: rank of indian economy in terms of nominal gdp
[{'answer': 'seventh - largest', 'provenance': [{'wikipedia_id': '1472206', 'title': 'Economy of India', 'start_paragraph_id': 122, 'start_character': 647, 'end_paragraph_id': 122, 'end_character': 671, 'bleu_score': 1.0, 'section': 'Section::::Mining and Construction.:Mining.\n'}]}]