Question: according to the us constitution who has the authority to create an army
[{'answer': 'Congress', 'provenance': [{'wikipedia_id': '31646', 'title': 'Article One of the United States Constitution', 'start_paragraph_id': 1, 'start_character': 126, 'end_paragraph_id': 1, 'end_character': 134, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31646', 'title': 'Article One of the United States Constitution', 'start_paragraph_id': 114, 'start_character': 0, 'end_paragraph_id': 114, 'end_character': 1821, 'bleu_score': 0.9932545411983881, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2675062253306006825}, 'section': 'Section::::Section 8: Powers of Congress.:Other powers of Congress.\n'}]}]