This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Surgery
Kings criteria are used in the prognosis of which of the following? 
Select and explain. 
A. Acute hea failure, B. Acute liver failure, C. Acute renal failure, D. Acute respiratory failure
B: Acute liver failure
Answer: B: Acute liver failure 
Explanation: .