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': 'Treatment of choice in a young patient with primary dysmenorrhea is: March 2011 \nSelect and explain. \nA. Presacral neurectomy, B. Dilatation, C. Hysterectomy, D. Symptomatic', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. D: Symptomatic Therapy for primary dysmenorrhoea consists of measure to relieve pain and to suppress ovulation if the woman desires contraception additionally Surgery is indicated if medical measures fail to provide relief and in women with secondary dysmenorrhoea to treat the underlying pelvic pathology', 'role': 'assistant'}]