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': 'A 5 year old has burns on the surface of his body corresponding to the size of his palm. The percentage of burns is? \nSelect and explain. \nA. 1%, B. 5%, C. 10%, D. 9%', 'role': 'user'}, {'content': "Answer: A \nExplanation: A i.e. 1% Palmar surface of patient's hand is about 1% of body surface areaQ (in children and adult both).", 'role': 'assistant'}]