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: Pathology
[{'content': 'Early granulation tissue \nSelect and explain. \nA. Type I collagen, B. Type IV collagen, C. Type I & IV collagen, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Early granulation tissue- Type I & III collagen', 'role': 'assistant'}]