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': 'Which of the following is associated with double stranded DNA antibody - \nSelect and explain. \nA. Juvenile rheumatoid ahritis, B. SLE, C. Systemic sclerosis, D. Dermatomyositis', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., SLE", 'role': 'assistant'}]