Question: british crown assumed sovereignty over india in year
[{'answer': '1858', 'provenance': [{'wikipedia_id': '43281', 'title': 'East India Company', 'start_paragraph_id': 5, 'start_character': 492, 'end_paragraph_id': 5, 'end_character': 496, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '43281', 'title': 'East India Company', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 689, 'bleu_score': 0.862811437493174, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16025409426036243398}, 'section': 'Section::::Abstract.'}]}]