Question: who planned the major military offensive conducted in the red river war
[{'answer': 'United States Army', 'provenance': [{'wikipedia_id': '1552734', 'title': 'Red River War', 'start_paragraph_id': 1, 'start_character': 58, 'end_paragraph_id': 1, 'end_character': 76, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1552734', 'title': 'Red River War', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 826, 'bleu_score': 0.9480485738483061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16243883943118049085}, 'section': 'Section::::Abstract.'}]}]