Question: who sang colours of the wind in pocahontas
[{'answer': 'Judy Kuhn', 'provenance': [{'wikipedia_id': '1271133', 'title': 'Colors of the Wind', 'start_paragraph_id': 1, 'start_character': 266, 'end_paragraph_id': 1, 'end_character': 275, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]