This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
[{'content': 'Which of the following is characteristic only of viruses \nSelect and explain. \nA. They are intracellular organisms, B. They affect the production of interferon and are sensitive to it., C. They reproduce by binary fission, D. They can be grown on inanimate media', 'role': 'user'}, {'content': 'Answer: B \nExplanation: .', 'role': 'assistant'}]