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': 'In Guardsman fracture there is: \nSelect and explain. \nA. Direct fracture of symphysis+ indirect fracture of bilateral subcondyle., B. Indirect fracture of symphysis + direct fracture of bilateral subcondyle., C. Direct fracture at both the sites., D. Any of the above.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]