Question: who played sally in till the clouds roll by
[{'answer': 'Lucille Bremer', 'provenance': [{'wikipedia_id': '3677111', 'title': 'Till the Clouds Roll By', 'start_paragraph_id': 6, 'start_character': 12, 'end_paragraph_id': 6, 'end_character': 26, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]