This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Mechanical injuries, Subject name: Forensic Medicine
[{'content': 'A woman assaulted by neighbour was brought to you in the emergency depament with fractures of middle tooth. Injury was extended medially to the mouth and there was also contusion to bilateral leg. What is the nature of this injury? \nSelect and explain. \nA. Grievous injury, B. Simple injury, C. Dangerous injuries, D. Assault', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The synopsis of forensic medicine & toxicology;Dr k.s narayan reddy ;28th edition; pg.no. 155; As there is fracture of tooth ,injury extending medially to mouth &contusion on leg which causes severe body pain ,it is a grievous hu.', 'role': 'assistant'}]