Question: who played cousin millie on father knows best
[{'answer': 'Susan Oliver', 'provenance': [{'wikipedia_id': '1800503', 'title': 'Susan Oliver', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1800503', 'title': 'Susan Oliver', 'start_paragraph_id': 1, 'start_character': 6, 'end_paragraph_id': 1, 'end_character': 128, 'bleu_score': 0.7694297399066481, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6818296729099753689}, 'section': 'Section::::Abstract.'}]}]