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': "Cataract associated with convulsion is seen in – \nSelect and explain. \nA. Toxoplasmosis, B. Tay Sac's disease, C. Galactosemia, D. Birth asphyxia with prematurity", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Galactosemia is disease in which convulsions are associated with cataract.\nYou should keep in mind that toxoplasmosis also causes cataract with convulsions, but it is congenital toxoplasmosis (not acquired).\nIf congenital is not mentioned along with toxoplasmosis it usually refers to acquired toxoplasmosis. Therefore, option a is not correct here.', 'role': 'assistant'}]