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': 'Chicken wire configuration is arrangement of \nSelect and explain. \nA. Type 1 collagen fibers, B. Type 2 collagen fibers, C. Type 3 collagen fibers, D. Type 4 collagen fibers', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]