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': 'The earliest Cataract in the development of Senile Cortical Cataract is \nSelect and explain. \nA. Lamellar separation, B. Intumescent cataract, C. Incipient cataract, D. Mature senile cataract', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The earliest Cataract in the development of Senile Cortical Cataract is\xa0Incipient cataract.', 'role': 'assistant'}]