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
Ring of Soemmering is seen in – 
Select and explain. 
A. Galactosemia, B. Dislocation of lens, C. Acute congestive glaucoma, D. After cataract
D: After cataract
Answer: D: After cataract 
Explanation: Ring of sommerring and Elsching's pearls are seen in after cataract.