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: Forensic Medicine
A patient presented with history of snakebite along with ptosis, paralysis and external ophthalmoplegia. Most probable species implicated: CMC (Vellore) 13, 14 
Select and explain. 
A. Sea snake, B. Krait, C. Viper, D. Cobra
D: Cobra
Answer: D: Cobra 
Explanation: Ans. Cobra