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': 'Brush burn is a type  of? \nSelect and explain. \nA. Bruise, B. Confusion, C. Laceration, D. Abrasion', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]