This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
[{'content': 'Surfacant is made up of : \nSelect and explain. \nA. Surfacant is made up of :, B. Mucoprotein, C. Phospholipids, D. Fibrinogen', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Phospholipids', 'role': 'assistant'}]