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': "Mutation in COL4A5 chain is related to - \nSelect and explain. \nA. Alpo's syndrome, B. Good Pasture's syndrome, C. Hereditary Non-poplyposis colon cancer, D. Keroderma pigmentosum", 'role': 'user'}, {'content': 'Answer: A \nExplanation: . Alpo&;s syndrome', 'role': 'assistant'}]