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': 'Congenital glaucoma present as – \nSelect and explain. \nA. Microopthalmos, B. Photophobia, C. Leucoria (white reflex), D. Pain', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The most common presentation of congenital glaucoma (buphthalmos) is photophobia, lacrimation, blepherospasm, and eye rubbing.', 'role': 'assistant'}]