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': 'Maximum shoening of lower limb is seen in: \nSelect and explain. \nA. shaft femur, B. Neck femur, C. interochanter, D. Transcervical', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Shaft femur Lower limb injures associated with maximum shoening are posterior dislocation of hip and fracture shaft femurQ', 'role': 'assistant'}]