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': 'Injury that comes under sec 320 IPC - \nSelect and explain. \nA. Abrasion over face, B. Nasal bone fracture, C. Epistaxis, D. Lacerated wound over scalp', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Sec 320 IPC defines grievous hurt and among the given options, only b (fracture) is grievous injury.', 'role': 'assistant'}]