Question: who is the founder of johns hopkins hospital
[{'answer': 'Johns Hopkins', 'provenance': [{'wikipedia_id': '218864', 'title': 'Johns Hopkins', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 13, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '218864', 'title': 'Johns Hopkins', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 339, 'bleu_score': 0.917917693374881, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13238735129582106310}, 'section': 'Section::::Abstract.'}]}]