Question: when was the sisters of st joseph founded
[{'answer': '1866', 'provenance': [{'wikipedia_id': '2214932', 'title': 'Sisters of St Joseph of the Sacred Heart', 'start_paragraph_id': 1, 'start_character': 138, 'end_paragraph_id': 1, 'end_character': 142, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2214932', 'title': 'Sisters of St Joseph of the Sacred Heart', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 288, 'bleu_score': 0.957870874785216, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14124369326424080083}, 'section': 'Section::::Abstract.'}]}]