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': 'The pain around the hip with flexion, adduction & internal rotation of lower limb in a young adult after a road traffic accident is suggestive of: \nSelect and explain. \nA. Intracapsular fracture of the femoral neck, B. Extra capsular fracture of the femoral neck, C. Posterior dislocation of hip, D. Anterior dislocation of hip', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Posterior dislocation', 'role': 'assistant'}]