This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ocular Trauma, Subject name: Ophthalmology
[{'content': 'Rosette cataract is seen in - \nSelect and explain. \nA. Blunt trauma, B. Diabetes, C. Galactosemia, D. Congenital Rubella', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Blunt trauma o Repeat from previous sessions.", 'role': 'assistant'}]