This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glaucoma, Subject name: Ophthalmology
[{'content': 'Not a triad of congenital glaucoma: \nSelect and explain. \nA. Photophobia, B. Buphthalmos, C. Hyperlacrimation, D. Blepharospasm', 'role': 'user'}, {'content': "Answer: B \nExplanation: Buphthalmos is not included in the triad of congenital glaucoma. Triad of congenital glaucoma: Lacrimation Photophobia Blepharospasm. Signs in congenital glaucoma Increased axial length Thin sclera Corneal edema Megalocornea Haab's striae(breaks inDescemet'smembrane) Deep anterior chamber Iridodonesis Berken's membrane Raised IOP Hazy Cornea", 'role': 'assistant'}]