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': 'Boxing wax is also called as: \nSelect and explain. \nA. Carding wax, B. Inlay wax, C. Utility wax, D. Sticky wax', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]