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': 'HLA-B* 1502 is a genetic marker for \nSelect and explain. \nA. Systemic lupus erythematosus, B. Polyaeritis nodosa, C. Steven Johnson syndrome, D. Seronegative spondy-ahritis syndrome', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer- C. Steven Johnson syndromeInilitiiluals who haw HLA-B* 1502 are more likely to experience a severe disorder called Stevens-Johnson syrdrome in response to carbamazepine.', 'role': 'assistant'}]