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: Medicine
Which is useful to decrease mortality and renal failure in acute liver disease due to alcoholism - 
Select and explain. 
A. Pentoxyfylline, B. Orlistat, C. S-Adenosyl methionine, D. Syrlamysin
A: Pentoxyfylline
Answer: A: Pentoxyfylline 
Explanation: None