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': "Pseudo-aneurysm in drug abuser's seen in \nSelect and explain. \nA. Radial, B. Brachial, C. Femoral, D. All", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'a' i.e. Radial, 'b' i.e. Brachial, 'c' i.e. Femoral", 'role': 'assistant'}]