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': 'In acute intersitial nephritis, proteins associated -a) Amyloidb) Fibrinogen c) Vitamin D binding protein d) Albumine) Light chain \nSelect and explain. \nA. a, B. b, C. ab, D. ae', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]