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': '"Split" laceration is seen in: \nSelect and explain. \nA. Blunt tangential impact, B. Blunt perpendicular impact, C. Horizontal crushing, D. Impact by sharp objects', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Blunt perpendicular impact', 'role': 'assistant'}]