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: Surgery
[{'content': 'A fracture of the mandible in the canine region in a 6 year old child should be managed by \nSelect and explain. \nA. Cap splint fixation, B. Intermaxillary fixation, C. Risdon wiring, D. Transosseous wiring', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]