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 a case of hanging, ligature mark is an example of: NEET 13 \nSelect and explain. \nA. Contusion, B. Pressure abrasion, C. Laceration, D. Burn', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Pressure abrasion', 'role': 'assistant'}]