text: The causes of<unk><unk>  failure can be categorized into viral, drugs and toxins, vascular, and metabolic. Common causes of<unk><unk>  failure include acetaminophen toxicity, viral hepatitis (most commonly hepatitis A, hepatitis B and hepatitis E), alcoholic hepatitis, autoimmune, sepsis, right heart failure, and idiopathic. Acetaminophen toxicity is the most common cause of<unk><unk>  failure in the developed world and viral hepatitis (most commonly hepatitis A, hepatitis B and hepatitis E) is most common in the developing world.
option_0: Acute liver failure causes
option_1: Chronic renal failure causes
option_2: Cirrhosis causes
option_3: Hepatorenal syndrome causes
option_4: Ascites causes
option_5: Acute tubular necrosis causes
option_6: Confusion causes
option_7: Acute pancreatitis causes