This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
[{'content': 'Latent phasbe of HIV - \nSelect and explain. \nA. Viral Replication, B. Sequestred in lymphoid tissue, C. Infcetive, D. Not infective', 'role': 'user'}, {'content': 'Answer: A \nExplanation: replication causing a latent infection in HIV REF:ANANTHANARAYANAN TEXT BOOK OF MICROBIOLOGY 9EDITION PGNO.574', 'role': 'assistant'}]