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
Drug not deposited in cornea: 
Select and explain. 
A. Gold, B. Chloroquine, C. Amiodarone, D. Antimony
D: Antimony
Answer: D: Antimony 
Explanation: Ans. Antimony