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': ". Bilateral parotid enlargement occurs in all,except - \nSelect and explain. \nA. Sjogren's syndrome, B. SLE, C. Sarcoidosis, D. Chronic pancreatitis", 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]