Question: who started st jude's children's hospital
[{'answer': 'Danny Thomas', 'provenance': [{'wikipedia_id': '1138003', 'title': "St. Jude Children's Research Hospital", 'start_paragraph_id': 3, 'start_character': 36, 'end_paragraph_id': 3, 'end_character': 48, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '1138003', 'title': "St. Jude Children's Research Hospital", 'start_paragraph_id': 3, 'start_character': 21, 'end_paragraph_id': 3, 'end_character': 1083, 'bleu_score': 0.9279920102474261, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7653099199825212218}, 'section': 'Section::::History.\n'}]}]