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': 'In hypothermia, cause of death is: NEET 14 \nSelect and explain. \nA. Stroke, B. Cardiac arrest, C. Pulmonary embolism, D. Asphyxia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Cardiac arrest', 'role': 'assistant'}]