Question: who sang the song how much is that doggie in the window
[{'answer': 'Patti Page', 'provenance': [{'wikipedia_id': '1953961', 'title': '(How Much Is) That Doggie in the Window?', 'start_paragraph_id': 1, 'start_character': 337, 'end_paragraph_id': 1, 'end_character': 347, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1953961', 'title': '(How Much Is) That Doggie in the Window?', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 666, 'bleu_score': 0.9637269136610731, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2521203319478228536}, 'section': 'Section::::Abstract.'}]}]