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: Microbiology
[{'content': 'False about Ethylene oxide is \nSelect and explain. \nA. It has high penetration power, B. It is highly inflammable, C. Sterilization control used is Bacillus pumilus, D. Ethylene oxide is irritant and Carcinogenic.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Sterilization control Bacillus globigii.', 'role': 'assistant'}]