Question: who sings how do u talk to an angel
[{'answer': 'Jamie Walters', 'provenance': [{'wikipedia_id': '4914936', 'title': 'How Do You Talk to an Angel', 'start_paragraph_id': 1, 'start_character': 181, 'end_paragraph_id': 1, 'end_character': 194, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Cheryl Pollak', 'provenance': [{'wikipedia_id': '4914936', 'title': 'How Do You Talk to an Angel', 'start_paragraph_id': 1, 'start_character': 432, 'end_paragraph_id': 1, 'end_character': 445, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Charlotte Ross', 'provenance': [{'wikipedia_id': '4914936', 'title': 'How Do You Talk to an Angel', 'start_paragraph_id': 1, 'start_character': 447, 'end_paragraph_id': 1, 'end_character': 461, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Zachary Throne', 'provenance': [{'wikipedia_id': '4914936', 'title': 'How Do You Talk to an Angel', 'start_paragraph_id': 1, 'start_character': 474, 'end_paragraph_id': 1, 'end_character': 488, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4914936', 'title': 'How Do You Talk to an Angel', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 534, 'bleu_score': 0.9522617068715281, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8669889268394962976}, 'section': 'Section::::Abstract.'}]}]