This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Human identification, Subject name: Forensic Medicine
[{'content': 'Best sample taken for identification from burnt Body: \nSelect and explain. \nA. Hair, B. Bone, C. Teeth, D. Blood', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Identification of burnt bodies Hair: singed Blood: burned Bone: difficult to extract DNA from charred bones Teeth: DNA can be extracted from pulp of the teeth even in a burnt body.', 'role': 'assistant'}]