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': 'The oropharyngeal and oesophageal candidiasis following long-term therapy with a broad spectrum antibiotic can be best treated with: \nSelect and explain. \nA. Griseofulvin, B. Amphotericin, C. Fluconazole, D. Sulfonates', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]