This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitreous and retina, Subject name: Ophthalmology
[{'content': 'Most sensitive pa of retina to light is \nSelect and explain. \nA. Foveola centralis, B. Macula, C. Optic disc, D. Peripheral retina', 'role': 'user'}, {'content': 'Answer: A \nExplanation: It is located in the center of the macula lutea of the retina. The fovea is responsible for sharp central vision (also called fovealvision), which is necessary in humans for activities for which visual detail is of primary impoance, such as reading and driving It is sensitive pa for light Ref AK khurana 6/e p 25', 'role': 'assistant'}]