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: Surgery
[{'content': 'Following is not true about 2nd degree deep burn? \nSelect and explain. \nA. Reticular dermis involved, B. Blisters, C. Heals with scars, D. Painless', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Blisters is formd due to 2nd degree superficial burn.', 'role': 'assistant'}]