This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Ophthalmology
[{'content': 'Angular conjunctivitis is caused by which of the following organism \nSelect and explain. \nA. Fungus, B. Bacteroides, C. Virus, D. Moraxella', 'role': 'user'}, {'content': 'Answer: D \nExplanation: .', 'role': 'assistant'}]