Question: the dominant grain crop of eastern india is
[{'answer': 'Rice', 'provenance': [{'wikipedia_id': '22075466', 'title': 'Rice production in India', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 4, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22075466', 'title': 'Rice production in India', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 689, 'bleu_score': 0.9832621206481431, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16648391889527969269}, 'section': 'Section::::Abstract.'}]}]