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: Microbiology
[{'content': 'All of the following are Antibiotic Sensitivity testing except \nSelect and explain. \nA. Agar dilution, B. Epsilometer test, C. Tube dilution, D. Culture dilution', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Antibiotic Sensitivity testing\n\nKB method\nStokes\nAgar dilution\nTube dilution\nE-test', 'role': 'assistant'}]