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: Forensic Medicine
[{'content': 'NOT a type of skull fracture: NIMHANS 08 \nSelect and explain. \nA. Linear, B. Depressed, C. Diffuse axonal, D. Basal', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Diffuse axonal', 'role': 'assistant'}]