Question: who does lady gaga play in ahs hotel
[{'answer': 'Elizabeth / The Countess', 'provenance': [{'wikipedia_id': '45506550', 'title': 'American Horror Story: Hotel', 'start_paragraph_id': 60, 'start_character': 246, 'end_paragraph_id': 60, 'end_character': 269, 'bleu_score': 1.0, 'section': 'Section::::Production.:Casting.\n'}]}]