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 presents as: \nSelect and explain. \nA. Microphthalmos, B. Photophobia, C. Leucocoria (white reflex), D. Pain', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Photophobia', 'role': 'assistant'}]