Question: how many states were there in india at the time of independence
[{'answer': '565 Princely States'}, {'provenance': [{'wikipedia_id': '253827', 'title': 'List of princely states of British India (by region)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 310, 'bleu_score': 0.9118021019905901, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8377418031011633075}, 'section': 'Section::::Abstract.'}]}]