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
Laser used in cutting out cataract capsule is – 
Select and explain. 
A. Nd: YAG laser, B. Argon laser, C. DYE laser, D. Diode
A: Nd: YAG laser
Answer: A: Nd: YAG laser 
Explanation: Thin after cataract can be cleared centrally by Nd : YAG laser capsulotomy.