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': 'Extensive bruising of neck muscles or ecchymosis of subcutaneous tissues in neck is characteristic of : \nSelect and explain. \nA. Hanging, B. Strangulation, C. Throttling, D. Burking', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Strangulation', 'role': 'assistant'}]