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: Unknown
[{'content': 'Which of the following hospital waste must be discarded in Blue bag? \nSelect and explain. \nA. Plastic syringe, B. Catheter, C. Canula, D. Medicine Ampoules and Vials', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans- D Medicine Ampoules and Vials Ref- BMW guidelines 2016', 'role': 'assistant'}]