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': 'Subtype of leprosy with maximum number of TH -1 cells - \nSelect and explain. \nA. TT, B. BB, C. LL, D. Borderline leprosy', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., TT TT --4. Max. no. of CD4 - T cells (TH -1) 11, --II. Max. no. of CD8 - T cells", 'role': 'assistant'}]