This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'WHICH OF THE FOLLOWING DRUGS IS USED AS NAIL LACQUAR FOR FUNGAL INFECTIONS? \nSelect and explain. \nA. TERBINAFINE, B. ITRACONAZOLE, C. NYSTATIN, D. FLUCANAZOLE', 'role': 'user'}, {'content': 'Answer: A \nExplanation: NAIL LACQUER IS USED FOR TREATMENT OF ONCHOMYCOSIS CONTAINS TOPIC 10% TERBINAFINE REF: KD TRIPATHI 8TH ED', 'role': 'assistant'}]