Question: the treasury department is part of which branch of government
[{'answer': 'executive', 'provenance': [{'wikipedia_id': '53667', 'title': 'United States Department of the Treasury', 'start_paragraph_id': 1, 'start_character': 44, 'end_paragraph_id': 1, 'end_character': 53, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '53667', 'title': 'United States Department of the Treasury', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 596, 'bleu_score': 0.9776501033621461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16029156918536225657}, 'section': 'Section::::Abstract.'}]}]