This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cornea and sclera, Subject name: Ophthalmology
[{'content': 'Satellite nodules are seen in - \nSelect and explain. \nA. Fungal corneal ulcer, B. Tuberculosis, C. Sarcoidosis, D. Viral ulcer', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Multiple,small satellite lesions may be present around the ulcer,its a sign in fungal corneal ulcer.Reference:Comprehensive ophthalmology,AK Khurana,6th edition,page no.106', 'role': 'assistant'}]