input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 60-year-old female patient with a history of hypertension presents to an outpatient office for regular check-up and is found to have hypertriglyceridemia. Her physician prescribes high-dose niacin and recommends taking the medication along with aspirin. The side effect the physician is trying to avoid is thought to be mediated by what mechanism?   (A) Bile deposition in the dermis   (B) Release of prostaglandins   (C) Mast cell degranulation   (D) T cell activation
output: ['(B) Release of prostaglandins <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Bile deposition in the dermis  (B) Release of prostaglandins  (C) Mast cell degranulation  (D) T cell activation <> possible answers', '  A 60-year-old female patient with a history of hypertension presents to an outpatient office for regular check-up and is found to have hypertriglyceridemia. Her physician prescribes high-dose niacin and recommends taking the medication along with aspirin. The side effect the physician is trying to avoid is thought to be mediated by what mechanism? <> context']