Question: who sang long legged woman dressed in black
[{'answer': 'Mungo Jerry', 'provenance': [{'wikipedia_id': '22651617', 'title': 'Long Legged Woman Dressed in Black', 'start_paragraph_id': 1, 'start_character': 91, 'end_paragraph_id': 1, 'end_character': 102, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22651617', 'title': 'Long Legged Woman Dressed in Black', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 218, 'bleu_score': 0.950578622812921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10364912607889302440}, 'section': 'Section::::Abstract.'}]}]