Question: total number of districts in india in 2018
[{'answer': '712'}, {'provenance': [{'wikipedia_id': '602648', 'title': 'List of districts in India', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 330, 'bleu_score': 0.8066657135930341, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6880489663546404500}, 'section': 'Section::::Abstract.'}]}]