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': 'Treatment of vernal keratoconjunctivitis includes all except – \nSelect and explain. \nA. Steroids, B. Chromoglycate, C. Olopatadine, D. Antibiotics', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Treatment of vernal keratoconjunctivitis\n\nSteroids\nMast cell stabilizers as di-sodium-chromoglycate \xa0and olopatadine & idoxamide tromethamine.\nTopical antihistaminics, cyclosporine & vasoconstrictor like nephazoline.', 'role': 'assistant'}]