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': "A 28 year old patient complains of amenorrhea after having dilatation & curettage.The most likely diagnosis is: \nSelect and explain. \nA. Kallman's Syndrome, B. Turner's Syndrome, C. Asherman's Syndrome, D. Pelvic inflammatory disease", 'role': 'user'}, {'content': "Answer: C \nExplanation: C;Asherman's Syndrome", 'role': 'assistant'}]