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': "Modified wheeler's operation is done for \nSelect and explain. \nA. Entropion, B. Ectropion, C. Symblepharon, D. Ankylobelpharon", 'role': 'user'}, {'content': "Answer: A \nExplanation: Entropion management\n\nJones, Reech and wobing operation\nModified wheeler's operation\nWeiss operation\nBick's operation.", 'role': 'assistant'}]