Question: who played the twins on i love lucy
[{'answer': 'Rosalyn Borden', 'provenance': [{'wikipedia_id': '11612604', 'title': 'The Borden Twins', 'start_paragraph_id': 1, 'start_character': 38, 'end_paragraph_id': 1, 'end_character': 52, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Marilyn Borden', 'provenance': [{'wikipedia_id': '11612604', 'title': 'The Borden Twins', 'start_paragraph_id': 1, 'start_character': 57, 'end_paragraph_id': 1, 'end_character': 71, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11612604', 'title': 'The Borden Twins', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 712, 'bleu_score': 0.9828310228624961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10633874774170311569}, 'section': 'Section::::Abstract.'}]}]