Question: who sang this old house in the 1950s
[{'answer': 'Rosemary Clooney', 'provenance': [{'wikipedia_id': '1929996', 'title': 'This Ole House', 'start_paragraph_id': 1, 'start_character': 122, 'end_paragraph_id': 1, 'end_character': 138, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1929996', 'title': 'This Ole House', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 304, 'bleu_score': 0.9645876452711911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10031786192648403561}, 'section': 'Section::::Abstract.'}]}]