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: Surgery
[{'content': "Polygelin content is found in which of the following fluids \nSelect and explain. \nA. Gelofuscine, B. Hemacel, C. Hartman's solution, D. Hetastarch", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Content\xa0\n\n\nSolution\n\n\n\n\n\n\n\nGelatin\nPolygelin\nHydroxy ethyl starch\n\n\n\nGelofuscine\n\t\t\tHemacel\xa0\n\t\t\tHetastarch', 'role': 'assistant'}]