input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 60 years old male with alcoholic liver disease presented to emergency with a history of hematemesis. Which of the following is false regarding his management'   (A) Somatostatin infusion is indicated   (B) Negative nasogastric aspirate does not exclude variceal bleed   (C) Nasogastric tube inseion can provoke variceal bleeding   (D) Upper GI endoscopy is done initially
output: ['(C) Nasogastric tube inseion can provoke variceal bleeding <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Somatostatin infusion is indicated  (B) Negative nasogastric aspirate does not exclude variceal bleed  (C) Nasogastric tube inseion can provoke variceal bleeding  (D) Upper GI endoscopy is done initially <> possible answers', "  A 60 years old male with alcoholic liver disease presented to emergency with a history of hematemesis. Which of the following is false regarding his management' <> context"]