Question: when did health insurance start in the united states
[{'answer': '1890', 'provenance': [{'wikipedia_id': '15343730', 'title': 'Health insurance in the United States', 'start_paragraph_id': 22, 'start_character': 443, 'end_paragraph_id': 22, 'end_character': 447, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '15343730', 'title': 'Health insurance in the United States', 'start_paragraph_id': 22, 'start_character': 0, 'end_paragraph_id': 22, 'end_character': 638, 'bleu_score': 0.979054689945215, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15559587222974799231}, 'section': 'Section::::History.\n'}]}]