Question: who played mildred on the jack benny show
[{'answer': 'Barbara Marie Nickerauer', 'provenance': [{'wikipedia_id': '5990384', 'title': 'Barbara Nichols', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5990384', 'title': 'Barbara Nichols', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 191, 'bleu_score': 0.9383861709333501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10281862265807674675}, 'section': 'Section::::Abstract.'}]}]