Question: who sang the song jean from the prime of miss jean brodie
[{'answer': 'McKuen', 'provenance': [{'wikipedia_id': '18572767', 'title': 'Jean (song)', 'start_paragraph_id': 1, 'start_character': 131, 'end_paragraph_id': 1, 'end_character': 137, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18572767', 'title': 'Jean (song)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 653, 'bleu_score': 0.9826823455989031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10335675054008568705}, 'section': 'Section::::Recordings.\n'}]}]