This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
[{'content': "Treatment with what antibiotic is most likely to have resulted in this patient's skin changes? \nSelect and explain. \nA. Rifampin, B. Chloramphenicol, C. Nitrofurantoin, D. Minocycline", 'role': 'user'}, {'content': "Answer: D \nExplanation: Answer D. MinocyclineMinocycline was the cause of this patient's hyperpigmentation.", 'role': 'assistant'}]