This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Impoant Viral Diseases in Children, Subject name: Pediatrics
[{'content': 'Most common presentation of AIDS in infant is: \nSelect and explain. \nA. GI infection, B. Persistent cough, C. Rashes, D. Lymphadenopathy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Most common presentation of AIDS in infant is: Lymphadenopathy', 'role': 'assistant'}]