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: Skin
[{'content': 'Which of the following can cause both cicatricial as well as noncicatrical alopecia ? \nSelect and explain. \nA. Alopecia areata, B. Telogen effluvium, C. SLE, D. Hypothyroidism', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., SLE", 'role': 'assistant'}]