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': 'NOT a feature of organophosphate poisoning: March 2013 (a, c, d, e, g) \nSelect and explain. \nA. Diarrhea, B. Dilated pupil, C. Salivation, D. Bradycardia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B i.e. Dilated pupil', 'role': 'assistant'}]