Question: who has had control of the house and senate
[{'answer': 'Republican', 'provenance': [{'wikipedia_id': '1843897', 'title': 'Divided government in the United States', 'start_paragraph_id': 6, 'start_character': 49, 'end_paragraph_id': 6, 'end_character': 59, 'bleu_score': 1.0, 'section': 'Section::::Party control of legislative and executive branches since 1901.\n'}]}]