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': "Secondary amenorrhoea after aboion due to intrauterine adhesions is seen in : \nSelect and explain. \nA. Uterine ineia, B. Imperforate hymen, C. Bicornuate uterus, D. Asherman's syndrome", 'role': 'user'}, {'content': "Answer: D \nExplanation: Asherman's syndrome", 'role': 'assistant'}]