Question: who sings the song blue ain't your color
[{'answer': 'Keith Urban', 'provenance': [{'wikipedia_id': '51439655', 'title': "Blue Ain't Your Color", 'start_paragraph_id': 1, 'start_character': 165, 'end_paragraph_id': 1, 'end_character': 176, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '51439655', 'title': "Blue Ain't Your Color", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 264, 'bleu_score': 0.9022045190074791, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3375182701620019485}, 'section': 'Section::::Abstract.'}]}]