Question: who played the nurse in one flew over cuckoo's nest
[{'answer': 'Louise Fletcher', 'provenance': [{'wikipedia_id': '536813', 'title': 'Nurse Ratched', 'start_paragraph_id': 2, 'start_character': 152, 'end_paragraph_id': 2, 'end_character': 167, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '536813', 'title': 'Nurse Ratched', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 453, 'bleu_score': 0.9748377259086851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1984564043099312667}, 'section': 'Section::::Abstract.'}]}]