Question: who are the serial killers in ahs hotel
[{'answer': 'John Wayne Gacy', 'provenance': [{'wikipedia_id': '47460923', 'title': "Devil's Night (American Horror Story)", 'start_paragraph_id': 6, 'start_character': 551, 'end_paragraph_id': 6, 'end_character': 566, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'answer': 'Jeffrey Dahmer', 'provenance': [{'wikipedia_id': '47460923', 'title': "Devil's Night (American Horror Story)", 'start_paragraph_id': 6, 'start_character': 571, 'end_paragraph_id': 6, 'end_character': 585, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'answer': 'Zodiac Killer', 'provenance': [{'wikipedia_id': '47460923', 'title': "Devil's Night (American Horror Story)", 'start_paragraph_id': 6, 'start_character': 632, 'end_paragraph_id': 6, 'end_character': 645, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '47460923', 'title': "Devil's Night (American Horror Story)", 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 723, 'bleu_score': 0.9028480014314441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15606222971949259960}, 'section': 'Section::::Plot.\n'}]}]