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: Forensic Medicine
[{'content': 'Forage determination of 21-year-old female, a site for X-ray done - \nSelect and explain. \nA. Elbow and shoulder, B. Wrist, C. Hip and knee, D. Ischial tuberosity and clavicle', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The following data is used for radiologically age determination', 'role': 'assistant'}]