Question: where does the senate meet in washington dc
[{'answer': 'the United States Capitol', 'provenance': [{'wikipedia_id': '31756', 'title': 'United States Congress', 'start_paragraph_id': 1, 'start_character': 201, 'end_paragraph_id': 1, 'end_character': 226, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31756', 'title': 'United States Congress', 'start_paragraph_id': 1, 'start_character': 177, 'end_paragraph_id': 1, 'end_character': 754, 'bleu_score': 0.8141721289925371, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9439751501328554439}, 'section': 'Section::::Abstract.'}]}]