input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Chronic alcoholic comes with pain epigastrium and recurrent vomiting. On examination guarding in upper epigastrium. Chest X-ray normal. What to do next?   (A) UGI endoscopy   (B) Serum lipase   (C) CECT   (D) Alcohol breath test
output: ['(B) Serum lipase <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) UGI endoscopy  (B) Serum lipase  (C) CECT  (D) Alcohol breath test <> possible answers', '  Chronic alcoholic comes with pain epigastrium and recurrent vomiting. On examination guarding in upper epigastrium. Chest X-ray normal. What to do next? <> context']