This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'Level of the levator ani muscle is \nSelect and explain. \nA. Above the level of cervix, B. Below the level of cervix, C. At the level of cervix, D. None of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Level of levator ani muscle is below level of cervix.', 'role': 'assistant'}]