Question: who played the mother of rose in titanic
[{'answer': 'Frances Louise Fisher', 'provenance': [{'wikipedia_id': '922085', 'title': 'Frances Fisher', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '922085', 'title': 'Frances Fisher', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 76, 'bleu_score': 0.562200827659037, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14978302789266273513}, 'section': 'Section::::Abstract.'}]}]