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': 'The hair examination is impoant for the following cases except : \nSelect and explain. \nA. To find out its origin, B. To find the accused or victim, C. In case of sexual assault, D. In case of lead poisoning', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Pb poisoning', 'role': 'assistant'}]