Question: youngest artist to win grammy for album of the year
[{'answer': 'Taylor Swift', 'provenance': [{'wikipedia_id': '16116273', 'title': 'Grammy Award records', 'start_paragraph_id': 20, 'start_character': 0, 'end_paragraph_id': 20, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Awards.:Youngest solo artists to win Album of the Year.\n'}]}, {'provenance': [{'wikipedia_id': '16116273', 'title': 'Grammy Award records', 'start_paragraph_id': 20, 'start_character': 0, 'end_paragraph_id': 20, 'end_character': 132, 'bleu_score': 0.864570730155636, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17461996075568333907}, 'section': 'Section::::Awards.:Youngest solo artists to win Album of the Year.\n'}]}]