Question: who holds the longest note in a song
[{'answer': 'Morten Harket', 'provenance': [{'wikipedia_id': '18823065', 'title': 'Lovely Day (song)', 'start_paragraph_id': 8, 'start_character': 133, 'end_paragraph_id': 8, 'end_character': 146, 'bleu_score': 1.0, 'section': 'Section::::Composition.\n'}]}, {'provenance': [{'wikipedia_id': '18823065', 'title': 'Lovely Day (song)', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 613, 'bleu_score': 0.923061391486337, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9957096840069113695}, 'section': 'Section::::Composition.\n'}]}]