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': 'Chilotic line is: \nSelect and explain. \nA. Line on hip bone for sex determination, B. Line on femur for sex determination, C. Line on hip bone for race determination, D. Line in femur bone for race determination', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Line on hip bone for sex determination', 'role': 'assistant'}]