Question: where does the red river in texas start
[{'answer': 'in the Texas Panhandle', 'provenance': [{'wikipedia_id': '194242', 'title': 'Red River of the South', 'start_paragraph_id': 3, 'start_character': 103, 'end_paragraph_id': 3, 'end_character': 125, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '194242', 'title': 'Red River of the South', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 469, 'bleu_score': 0.8212947080999621, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7485460275264212495}, 'section': 'Section::::Abstract.'}]}]