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: Medicine
[{'content': 'A patient who has been diagnosed with bronchiectasis 5-years-ago presents with edema of legs and proteinuria. The most likely finding in his kidney will be - \nSelect and explain. \nA. Minimal Change Disease, B. Amyloid Nephrophaty, C. Rapidly Progressive Glomerulonephritis (RPGN), D. Crescenteric Glomerulonephritis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]