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': 'The most common presentation of congenital CMV infection is - \nSelect and explain. \nA. Hepatosplenomegaly, B. Microcephaly, C. Cerebarl calcification, D. Chorioretinitis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: This is a genaralised infection associated with Hepatosplenomegaly REF:ANANTHANARYANAN TEXT BOOK OF MICROBIOLOGY 9EDITION PGNO.473', 'role': 'assistant'}]