Question: who drew a line in the sand at the alamo
[{'answer': 'Colonel William Travis', 'provenance': [{'wikipedia_id': '16091876', 'title': 'Line in the sand (phrase)', 'start_paragraph_id': 12, 'start_character': 152, 'end_paragraph_id': 12, 'end_character': 174, 'bleu_score': 1.0, 'section': 'Section::::Origin.\n'}]}, {'provenance': [{'wikipedia_id': '16091876', 'title': 'Line in the sand (phrase)', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 1194, 'bleu_score': 0.9721015417051191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16971607999264122408}, 'section': 'Section::::Origin.\n'}]}]