This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medical Jurisprudence, Subject name: Forensic Medicine
[{'content': 'Punishment for murder by life convict is under \nSelect and explain. \nA. 299 IPC, B. 302 IPC, C. 303 IPC, D. 304 IPC', 'role': 'user'}, {'content': 'Answer: C \nExplanation: 303 IPC Punishment for murder by life-convict: Whoever, being under sentence of imprisonment for life, commits murder, shall be punished with death Ref - <a href="', 'role': 'assistant'}]