This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Biochemistry
[{'content': 'In a preterm baby with respiratory distress syndrome which of the following lipid would be deficient \nSelect and explain. \nA. sphingomyelin, B. cardiolipin, C. Dipalmitoyl phosphatidylcholine, D. None of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: ref : lipincott', 'role': 'assistant'}]