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 transverse fracture of the patella, the treatment is \nSelect and explain. \nA. Excision of a small fragment, B. Wire fixation, C. Plaster cylinder, D. Patellectomy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Wire fixation', 'role': 'assistant'}]