Question: who sang lavender blue dilly dilly in cinderella
[{'answer': 'Hayley Atwell', 'provenance': [{'wikipedia_id': '158080', 'title': "Lavender's Blue", 'start_paragraph_id': 47, 'start_character': 112, 'end_paragraph_id': 47, 'end_character': 125, 'bleu_score': 1.0, 'section': 'Section::::In other media.:Film.\n'}]}, {'answer': 'Lily James', 'provenance': [{'wikipedia_id': '158080', 'title': "Lavender's Blue", 'start_paragraph_id': 47, 'start_character': 181, 'end_paragraph_id': 47, 'end_character': 191, 'bleu_score': 1.0, 'section': 'Section::::In other media.:Film.\n'}]}, {'provenance': [{'wikipedia_id': '158080', 'title': "Lavender's Blue", 'start_paragraph_id': 47, 'start_character': 0, 'end_paragraph_id': 47, 'end_character': 320, 'bleu_score': 0.854450709419842, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12154926824009171379}, 'section': 'Section::::In other media.:Film.\n'}]}]