This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Plastic & Reconstructive Surgery, Subject name: Surgery
[{'content': 'Blisters are characteristically seen in: \nSelect and explain. \nA. Superficial 1st degree burn, B. Superficial 2nd degree burn, C. 3rd degree burn, D. Deep first degree burn', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) Superficial 2nd degree burnRef: Schwartz 10th edited, Page 229* Second degree burns have dermal involvement and are extremely painful with weeping and blisters', 'role': 'assistant'}]