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: ENT
[{'content': 'Oblique and horizontal fracture of nasal septum is called as - \nSelect and explain. \nA. Jarjavay and chevallete fracture, B. Arnold fracture, C. Citteli fracture, D. Thudicum fracture', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]