This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Cryoprecipitate contain all except \nSelect and explain. \nA. Fibrinogen, B. Factor 8, C. Von willebrand factor, D. Antithrombin', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Refer Harsh mohan6th edition 340', 'role': 'assistant'}]