Question: what are the odds of getting a royal flush in poker
[{'answer': '649,739 : 1', 'provenance': [{'wikipedia_id': '75705', 'title': 'Poker probability', 'start_paragraph_id': 13, 'start_character': 143, 'end_paragraph_id': 13, 'end_character': 154, 'bleu_score': 1.0, 'section': 'Section::::Frequency of 5-card poker hands.\n'}]}]