This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'Patient presented with itching. What is the diagnosis? \nSelect and explain. \nA. Trichiasis, B. Blepharitis, C. Ectropion, D. Atopic dermatitis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: BLEPHARITIS-inflammation of lid margin', 'role': 'assistant'}]