input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Effective strategies to decrease the risk of post puncture dural headache are all except:   (A) Use of small bore needle   (B) Use of atraumatic needle   (C) Supplementation of fluids   (D) Replacement of stylet prior to removal of needle
output: ['(D) Replacement of stylet prior to removal of needle <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Use of small bore needle  (B) Use of atraumatic needle  (C) Supplementation of fluids  (D) Replacement of stylet prior to removal of needle <> possible answers', '  Effective strategies to decrease the risk of post puncture dural headache are all except: <> context']