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: Ophthalmology
[{'content': 'White, ropy secretion is a feature of: March 2013 (a, c, d, e, h) \nSelect and explain. \nA. Phylectenular conjunctivitis, B. Vernal keratoconjunctivitis, C. Trachoma, D. Tubercular conjunctivitis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B i.e. Vernal keratoconjunctivitis Vernal catarrh Homer trantas spots on bulbar conjunctiva, Cobble stone appearance of palpebral conjunctiva, Papillary hyperophy, Type I hypersensitivity, Maxwell Lyon sign: - Stringy, - Ropy discharge', 'role': 'assistant'}]