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': 'Best method to determine age upto 14 years is : \nSelect and explain. \nA. Ossification centres, B. Dentition, C. Anthropometry, D. Head circumference', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Dentition', 'role': 'assistant'}]