This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Pediatrics
[{'content': 'Brain abscess in Cyanotic hea disease is commonly located in \nSelect and explain. \nA. Carebellar hemisphere, B. Frontal lobe, C. Temporal lobe, D. Parietal lobe', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Brain abscess in CHD is located mainly in frontal lobe. Ghai essential of pediatrics, eighth edition, p.no:411', 'role': 'assistant'}]