Question: who is responsible for providing immunizations and direct care services
[{'answer': 'IHS', 'provenance': [{'wikipedia_id': '1707982', 'title': 'Indian Health Service', 'start_paragraph_id': 1, 'start_character': 27, 'end_paragraph_id': 1, 'end_character': 30, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1707982', 'title': 'Indian Health Service', 'start_paragraph_id': 46, 'start_character': 0, 'end_paragraph_id': 46, 'end_character': 418, 'bleu_score': 0.9669306597086381, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4090326208359589472}, 'section': 'Section::::Services and Benefits.\n'}]}]