This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Medicine
[{'content': 'Which of the following DOES NOT cause an increase in serum amylase - \nSelect and explain. \nA. Pancreatitis, B. Carcinoma lung, C. Renal failure, D. Cardiac failure', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Serum amylase is not related to cardiac failure Ref Davidson edition23rd pg 838', 'role': 'assistant'}]