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': 'True about fungal corneal ulcer: \nSelect and explain. \nA. Satellite lesion, B. Symptoms more than signs, C. Purulent ulcer, D. All', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A. i.e. Satellite lesion', 'role': 'assistant'}]