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': 'Consent is required for: UP 11 \nSelect and explain. \nA. Mass immunization, B. Medico-legal autopsy, C. Pathological autopsy, D. Treatment of unconscious patient', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Pathological autopsy', 'role': 'assistant'}]