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: Dental
[{'content': 'The\tpercentage\tof glutaraldehyde,\tas\ta\tmedicament\nduring primary tooth pulpotomy is \nSelect and explain. \nA. 4.00%, B. 3.00%, C. 1.50%, D. 2.00%', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]