Question: when was mission san luis obispo de tolosa built
[{'answer': 'September 1 , 1772', 'provenance': [{'wikipedia_id': '60045', 'title': 'Mission San Luis Obispo de Tolosa', 'start_paragraph_id': 6, 'start_character': 100, 'end_paragraph_id': 6, 'end_character': 118, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '60045', 'title': 'Mission San Luis Obispo de Tolosa', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 835, 'bleu_score': 0.718261130371114, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7025338672393828121}, 'section': 'Section::::History.\n'}]}]