Question: when does the state fair of tx end
[{'answer': 'mid-October', 'provenance': [{'wikipedia_id': '53838', 'title': 'Dallas', 'start_paragraph_id': 27, 'start_character': 202, 'end_paragraph_id': 27, 'end_character': 213, 'bleu_score': 1.0, 'section': 'Section::::Geography.:Neighborhoods.:South Dallas.\n'}]}, {'provenance': [{'wikipedia_id': '53838', 'title': 'Dallas', 'start_paragraph_id': 27, 'start_character': 0, 'end_paragraph_id': 27, 'end_character': 686, 'bleu_score': 0.791529085516501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1324483174914782892}, 'section': 'Section::::Geography.:Neighborhoods.:South Dallas.\n'}]}]