input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Following a blunt trauma abdomen, a patient had renal laceration and urinoma. Even after 12 days, urinoma persisted, but the patient was stable and there was no fever. Next step in management would be:   (A) Percutaneous exploration and repair   (B) Wait and watch   (C) J-shaped urinary stent   (D) Percutaneous nephrostomy
output: ['(C) J-shaped urinary stent <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Percutaneous exploration and repair  (B) Wait and watch  (C) J-shaped urinary stent  (D) Percutaneous nephrostomy <> possible answers', '  Following a blunt trauma abdomen, a patient had renal laceration and urinoma. Even after 12 days, urinoma persisted, but the patient was stable and there was no fever. Next step in management would be: <> context']