This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anti Microbial, Subject name: Pharmacology
[{'content': 'Non-hepatotoxic anti-tubercular drug is \nSelect and explain. \nA. Rmp, B. INH, C. Pyrazinamide, D. Ethambutol', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. d (Ethambutol). (Ref. Harrison's medicine 17th ed. Table 161-3)DrugSide EffectRifampinIsoniazidRash, Liver dysfunction, Flulike syndrome, Red-orange urine, Drug interactions, Fever, chillsHepatitis, Peripheral neuritis, Optic neuritis, SeizuresPyrazinamideHepatitis , HyperuricemiaEthambutolOptic neuritis, Color blindnessStreptomycin, amikacin, capreomycinOtotoxicity, renal toxicity", 'role': 'assistant'}]