This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'A carbuncle is best treated by \nSelect and explain. \nA. Antibiotics alone, B. Incision and drainage, C. Conservative management, D. Cruciate incision and deroofing', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Treatment - Carbuncle Proper excision by cruciate incision will usually treat the condition effectively Surgical incision and drainage of all Suppurative collections with antibiotics Ref: www.ncbi.nlm.nih.gov', 'role': 'assistant'}]