This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inflammations of Conjunctiva - Infective, Subject name: Ophthalmology
[{'content': "Arlt's line is seen in? \nSelect and explain. \nA. Trachoma, B. Vernal catarrh, C. Spring catarrh, D. Angular conjunctivitis", 'role': 'user'}, {'content': "Answer: A \nExplanation: ANSWER: (A) TrachomaREF: Khurana 4th ed p. 64Conjuctival scarring seen in trachoma as irregular stellate shaped scars over sulcus subtarsalis is called arlt's line.", 'role': 'assistant'}]