Question: the most prominent political leaders during the republic of texas years were
[{'answer': 'David G. Burnet', 'provenance': [{'wikipedia_id': '809226', 'title': 'President of the Republic of Texas', 'start_paragraph_id': 3, 'start_character': 203, 'end_paragraph_id': 3, 'end_character': 218, 'bleu_score': 1.0, 'section': 'Section::::History and duties.\n'}]}, {'answer': 'Lorenzo de Zavala'}, {'answer': 'Sam Houston', 'provenance': [{'wikipedia_id': '809226', 'title': 'President of the Republic of Texas', 'start_paragraph_id': 4, 'start_character': 351, 'end_paragraph_id': 4, 'end_character': 362, 'bleu_score': 1.0, 'section': 'Section::::History and duties.\n'}]}, {'answer': 'Mirabeau B. Lamar'}, {'answer': 'Edward Burleson'}, {'answer': 'Anson Jones', 'provenance': [{'wikipedia_id': '809226', 'title': 'President of the Republic of Texas', 'start_paragraph_id': 6, 'start_character': 82, 'end_paragraph_id': 6, 'end_character': 93, 'bleu_score': 1.0, 'section': 'Section::::History and duties.\n'}]}, {'answer': 'Kenneth Anderson'}]