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': 'Most common carcinoma after burns is \nSelect and explain. \nA. Squamous cell carcinoma, B. Adenocarcinoma, C. Melanoma, D. Mucoid carcinoma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]