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': 'Chromolacryorrhea is seen in poisoning with: WB 09 \nSelect and explain. \nA. Cobra, B. Organophosphorus, C. Dhatura, D. Carbolic acid', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Organophosphorus', 'role': 'assistant'}]