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': 'In a 6-year-old child with burns involving whole of head and trunk, the estimated body surface area involved: JIPMER 09 \nSelect and explain. \nA. 44%, B. 48%, C. 55%, D. 58%', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. 48%', 'role': 'assistant'}]