Question: who is the song bette davis eyes about
[{'answer': 'Bette Davis', 'provenance': [{'wikipedia_id': '607882', 'title': 'Bette Davis Eyes', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '607882', 'title': 'Bette Davis Eyes', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 252, 'bleu_score': 0.9569637990759251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18051974403344003986}, 'section': 'Section::::Background.\n'}]}]