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': 'FSH level above what is considered diagnostic of menopause \nSelect and explain. \nA. 20 IU/L, B. 25 IU/L, C. 30 IU/L, D. 35 IU/L', 'role': 'user'}, {'content': 'Answer: C \nExplanation: FSH level of > 30IU/L is considered diagnostic of menopause.', 'role': 'assistant'}]