Question: who sings the song she from notting hill
[{'answer': 'Elvis Costello', 'provenance': [{'wikipedia_id': '2827351', 'title': 'She (Charles Aznavour song)', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2827351', 'title': 'She (Charles Aznavour song)', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 195, 'bleu_score': 0.9383861709333501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18348815773596271834}, 'section': 'Section::::Abstract.'}]}]