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': 'The site from which biopsy should not be taken is \nSelect and explain. \nA. When the lesion subsides on local treatment, B. Area with large, spontaneous enlargement, C. A pigmented lesion, D. A white plaque like lesion', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]