Question: who is the dean of the college of cardinals
[{'answer': 'Angelo Sodano', 'provenance': [{'wikipedia_id': '294061', 'title': 'Dean of the College of Cardinals', 'start_paragraph_id': 156, 'start_character': 12, 'end_paragraph_id': 156, 'end_character': 25, 'bleu_score': 1.0, 'section': 'Section::::List of Deans.:After the Council of Constance.\n'}]}, {'provenance': [{'wikipedia_id': '294061', 'title': 'Dean of the College of Cardinals', 'start_paragraph_id': 156, 'start_character': 0, 'end_paragraph_id': 156, 'end_character': 49, 'bleu_score': 0.6803749333171201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17026193919585062995}, 'section': 'Section::::List of Deans.:After the Council of Constance.\n'}]}]