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: Surgery
Which of the following is not a part of ransons score? 
Select and explain. 
A. Amylase, B. Lipase, C. ALT, D. None of the above
D: None of the above
Answer: D: None of the above 
Explanation: None