This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Burns, 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: Squamous cell carcinoma is MC carcinoma in burns. SCC commonly occurs in long standing ( Marjolin's ulcer) , old scar or keloid. Both Marjolin's ulcer & keloid are complications that arise after burns", 'role': 'assistant'}]