Question: who was named commander in chief of texas forces by the new national government of texas
[{'answer': 'Sam Houston', 'provenance': [{'wikipedia_id': '17996159', 'title': 'Texian Army', 'start_paragraph_id': 1, 'start_character': 613, 'end_paragraph_id': 1, 'end_character': 624, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '17996159', 'title': 'Texian Army', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 680, 'bleu_score': 0.983537688954433, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2515870847577322762}, 'section': 'Section::::Abstract.'}]}]