Question: who sang the original you are my sunshine
[{'answer': 'Pine Ridge Boys', 'provenance': [{'wikipedia_id': '1619020', 'title': 'You Are My Sunshine', 'start_paragraph_id': 7, 'start_character': 204, 'end_paragraph_id': 7, 'end_character': 219, 'bleu_score': 1.0, 'section': 'Section::::Early recordings.\n'}]}]