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': 'Hypostasis lasts for - \nSelect and explain. \nA. Hours, B. Days, C. Weeks, D. Months', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]