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': 'Which of the following is used for the treatment of Myopia – \nSelect and explain. \nA. Nd–YAG LASER, B. Excimer Laser, C. Carbamazepine, D. SSRI', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Most commonly used procedures in refractive surgery are performed with an excimer laser.', 'role': 'assistant'}]