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: Pathology
[{'content': 'Platelet are stored at what temperature \nSelect and explain. \nA. 20-24oC, B. 2-6oC, C. 37oC, D. -2 to -4oC', 'role': 'user'}, {'content': "Answer: A \nExplanation: Storage\xa0\n\t\t\tTemperature\nShelf Life\n\n\n\n\nPacked RBC's\n\t\t\tPlatelets\n\t\t\tFFP\n\t\t\tCryoprecipitate\n2-6oC\n\t\t\t20-24oC\n\t\t\t-18oC\n\t\t\t-18oC\n42 days\n\t\t\t5 days\n\t\t\t1 year\n\t\t\t1 year", 'role': 'assistant'}]