Question: when did the república de yucatán declare independence from mexico
[{'answer': '1841', 'provenance': [{'wikipedia_id': '12062090', 'title': 'Republic of Yucatán', 'start_paragraph_id': 1, 'start_character': 317, 'end_paragraph_id': 1, 'end_character': 321, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12062090', 'title': 'Republic of Yucatán', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 648, 'bleu_score': 0.8878718174194631, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2963223150130215167}, 'section': 'Section::::Abstract.'}]}]