Question: article i of the u.s. constitution is concerned with which area of government
[{'answer': 'House of Representatives', 'provenance': [{'wikipedia_id': '31646', 'title': 'Article One of the United States Constitution', 'start_paragraph_id': 1, 'start_character': 209, 'end_paragraph_id': 1, 'end_character': 233, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Senate', 'provenance': [{'wikipedia_id': '31646', 'title': 'Article One of the United States Constitution', 'start_paragraph_id': 1, 'start_character': 242, 'end_paragraph_id': 1, 'end_character': 248, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31646', 'title': 'Article One of the United States Constitution', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 248, 'bleu_score': 0.744981038735521, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17290808618382421338}, 'section': 'Section::::Abstract.'}]}]