Question: who pays for most of the scientific research done in the united states
[{'answer': 'The private sector', 'provenance': [{'wikipedia_id': '1348347', 'title': 'Funding of science', 'start_paragraph_id': 11, 'start_character': 177, 'end_paragraph_id': 11, 'end_character': 195, 'bleu_score': 1.0, 'section': 'Section::::By country.:United States.\n'}]}, {'provenance': [{'wikipedia_id': '1348347', 'title': 'Funding of science', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 344, 'bleu_score': 0.962600167205617, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6266838649211208304}, 'section': 'Section::::By country.:United States.\n'}]}]