input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In a cerebrohepatorenal syndrome, which of the following accumulate in brain?   (A) Pyruvate   (B) Sho-chain fatty acid   (C) Very long-chain fatty acid   (D) Acetyl CoA
output: ['(C) Very long-chain fatty acid <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Pyruvate  (B) Sho-chain fatty acid  (C) Very long-chain fatty acid  (D) Acetyl CoA <> possible answers', '  In a cerebrohepatorenal syndrome, which of the following accumulate in brain? <> context']