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: Pharmacology
[{'content': 'Drug inhibiting bacterial protein synthesis are all except- \nSelect and explain. \nA. Aminoglycosides, B. Chloramphenicol, C. Clindamycin, D. Sulfonamides', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is `d' i.e., Sulfonamides o Sulfonamides affect intermediary metabolism by inhibiting folate synthase.", 'role': 'assistant'}]