Question: who sang the song you are the sunshine of my life
[{'answer': 'Stevie Wonder', 'provenance': [{'wikipedia_id': '5553773', 'title': 'You Are the Sunshine of My Life', 'start_paragraph_id': 1, 'start_character': 63, 'end_paragraph_id': 1, 'end_character': 76, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]