This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lens, Subject name: Ophthalmology
Oil drop cataract is seen in: 
Select and explain. 
A. Hunter's syndrome, B. Galactosemia, C. Steroid therapy, D. Rubella
B: Galactosemia
Answer: B: Galactosemia 
Explanation: b) galactosemia refkhurana 3rd/e p. 194