Question: who sang the song you are my special angel
[{'answer': 'Jimmy Duncan', 'provenance': [{'wikipedia_id': '13375505', 'title': 'My Special Angel', 'start_paragraph_id': 1, 'start_character': 40, 'end_paragraph_id': 1, 'end_character': 52, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13375505', 'title': 'My Special Angel', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 71, 'bleu_score': 0.850733133512352, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16346542763133723593}, 'section': 'Section::::Abstract.'}]}]