Question: during the 1920s the presidency and congress were dominated by what political party
[{'answer': 'Republican party', 'provenance': [{'wikipedia_id': '30859221', 'title': 'History of the United States Congress', 'start_paragraph_id': 24, 'start_character': 953, 'end_paragraph_id': 24, 'end_character': 969, 'bleu_score': 1.0, 'section': 'Section::::The partisan era (1830s–1900s).:1820s and beyond.\n'}]}, {'provenance': [{'wikipedia_id': '30859221', 'title': 'History of the United States Congress', 'start_paragraph_id': 42, 'start_character': 0, 'end_paragraph_id': 42, 'end_character': 1107, 'bleu_score': 0.9736943262081631, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6550202783822753400}, 'section': 'Section::::The committee era (1910s–1960s).:Structural changes.\n'}]}]