Question: who played the nurse in nightmare on elm street 3
[{'answer': 'Stacey Alden', 'provenance': [{'wikipedia_id': '3037946', 'title': 'A Nightmare on Elm Street 3: Dream Warriors', 'start_paragraph_id': 27, 'start_character': 12, 'end_paragraph_id': 27, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}, {'provenance': [{'wikipedia_id': '3037946', 'title': 'A Nightmare on Elm Street 3: Dream Warriors', 'start_paragraph_id': 27, 'start_character': 0, 'end_paragraph_id': 27, 'end_character': 39, 'bleu_score': 0.6147881529512641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9945706876250369287}, 'section': 'Section::::Cast.\n'}]}]