Question: who played betty ramsey on i love lucy
[{'answer': 'Mary Jane Croft', 'provenance': [{'wikipedia_id': '1874734', 'title': 'Mary Jane Croft', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1874734', 'title': 'Mary Jane Croft', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 326, 'bleu_score': 0.9663744727315161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18343373257977003374}, 'section': 'Section::::Abstract.'}]}]