Question: who sang baby blue was the color of her eyes
[{'answer': 'George Strait', 'provenance': [{'wikipedia_id': '22274267', 'title': 'Baby Blue (George Strait song)', 'start_paragraph_id': 0, 'start_character': 11, 'end_paragraph_id': 0, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22274267', 'title': 'Baby Blue (George Strait song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 298, 'bleu_score': 0.9657992495762461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3474518853247788828}, 'section': 'Section::::Abstract.'}]}]