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': 'Bertillon System is for \nSelect and explain. \nA. Anthropometry, B. Dactylography, C. Dentition, D. Nuclear Sexing', 'role': 'user'}, {'content': "Answer: A \nExplanation: Bertillon's System :\xa0After 21 years\n\nAnthropometric system based on physical measurement of specified parts of the body\n\nRef - Naryana Reddy, pg. 85.", 'role': 'assistant'}]