Question: who owns the luxor hotel in las vegas
[{'answer': 'MGM Resorts International', 'provenance': [{'wikipedia_id': '724762', 'title': 'Luxor Las Vegas', 'start_paragraph_id': 1, 'start_character': 155, 'end_paragraph_id': 1, 'end_character': 180, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '724762', 'title': 'Luxor Las Vegas', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 246, 'bleu_score': 0.764393869157524, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11387783212268158642}, 'section': 'Section::::Abstract.'}]}]