Question: who sang the original winnie the pooh theme song
[{'answer': 'unknown'}, {'provenance': [{'wikipedia_id': '8585183', 'title': 'Winnie the Pooh (song)', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 748, 'bleu_score': 0.7105131138005151, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1723925087433390375}, 'section': 'Section::::Abstract.'}]}]