This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inflammations of the Cornea, Subject name: Ophthalmology
[{'content': 'Which organism can penetrate the intact Cornea? \nSelect and explain. \nA. Gonococcus, B. Pseudomonas, C. Staphylococcus, D. Klebsiella', 'role': 'user'}, {'content': 'Answer: A \nExplanation: ANSWER: (A) GonococcusREF: Yanoff & Ducker- ophthalmology 2nd edition page 404Neonatal conjunctivitis causedby N. gonorrhoeae, a gram-negative diplococcus that canpenetrate an intact epithelium, has decreased significantly since the advent of prophylaxis. The clinical picture of gonococcal conjunctivitis consists of the development of hyperacute conjunctivitis 24- 48 hours after birth characterized by marked eyelid edema, profound chemosis, and excessive purulent discharge.', 'role': 'assistant'}]