Question: which party holds the majority in the house of representatives
[{'answer': 'Republican', 'provenance': [{'wikipedia_id': '12844936', 'title': '114th United States Congress', 'start_paragraph_id': 1, 'start_character': 375, 'end_paragraph_id': 1, 'end_character': 385, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]