Question: who sings the rock song three little pigs
[{'answer': 'Green Jellÿ', 'provenance': [{'wikipedia_id': '1705515', 'title': 'Three Little Pigs (song)', 'start_paragraph_id': 1, 'start_character': 57, 'end_paragraph_id': 1, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1705515', 'title': 'Three Little Pigs (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 311, 'bleu_score': 0.918221068290973, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17355762360328262608}, 'section': 'Section::::Abstract.'}]}]