Question: sls las vegas what does sls stand for
[{'answer': 'style , luxury and service', 'provenance': [{'wikipedia_id': '1797071', 'title': 'SLS Las Vegas', 'start_paragraph_id': 26, 'start_character': 322, 'end_paragraph_id': 26, 'end_character': 348, 'bleu_score': 1.0, 'section': 'Section::::History.:SLS Las Vegas.\n'}]}, {'provenance': [{'wikipedia_id': '1797071', 'title': 'SLS Las Vegas', 'start_paragraph_id': 26, 'start_character': 0, 'end_paragraph_id': 26, 'end_character': 347, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17784624559347441814}, 'section': 'Section::::History.:SLS Las Vegas.\n'}]}]