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': 'All the following are characteristic of Dhatura poisoning except: \nSelect and explain. \nA. Delirium, B. Diplopia, C. Pin-point pupils, D. Dysphagia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Pinpoint pupil', 'role': 'assistant'}]