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': 'Hot air oven is used to sterilize ? \nSelect and explain. \nA. Inoculating loop or wire, B. Glassware, C. Dusting powder, D. Liquid paraffine', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Glassware", 'role': 'assistant'}]