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 - Allergic and Granulomatous, Subject name: Ophthalmology
[{'content': "Horner tranta's spot is seen in? \nSelect and explain. \nA. Trachoma, B. Phlectenular Keratoconjunctivitis, C. Vernal Keratoconjunctivitis, D. Giant Papillary conjunctivitis", 'role': 'user'}, {'content': 'Answer: C \nExplanation: ANSWER: (C) Vernal conjunctivitisREF: Khurana 4th ed p.451, Yanoff & Ducker- ophthalmology 2ad edition page 407 Repeat from December 2010A characteristic manifestation of limbal vernal conjunctivitis is the presence of Horner-Trantas dots, which are white, chalk-like dots composed of eosinophils and epithelial debris.', 'role': 'assistant'}]