Question: when did bombay became the capital of bombay presidency
[{'answer': 'In 1687', 'provenance': [{'wikipedia_id': '1353710', 'title': 'Bombay Presidency', 'start_paragraph_id': 6, 'start_character': 1262, 'end_paragraph_id': 6, 'end_character': 1269, 'bleu_score': 1.0, 'section': 'Section::::Origins.:Early history.\n'}]}, {'provenance': [{'wikipedia_id': '1353710', 'title': 'Bombay Presidency', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 1436, 'bleu_score': 0.9917862737573261, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 419605929738041276}, 'section': 'Section::::Origins.:Early history.\n'}]}]