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': 'Gastric lavage is contraindicated in the following: UPSC 09; PGI 08, 11; FMGE 11; Kerala 11; UP 12; NEET 13 \nSelect and explain. \nA. Barbiturate poisoning, B. Kerosene poisoning, C. Paracetamol poisoning, D. Carbolic acid', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Kerosene poisoning', 'role': 'assistant'}]