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: Surgery
[{'content': 'Premature synostosis of corona! sutures along with basal sutures shows which of the following features: \nSelect and explain. \nA. Brachycephaly, B. Oxycephaly, C. Trigonocephaly, D. Scandomocephaly', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]