input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** All of the following are true about lumbar puncture except:   (A) Level of needle inseion should be L I -L2 veebral junction   (B) The bevel end of needle should face up   (C) Needle should be inseed in a slightly cephalad direction   (D) Legs should be straightened for CSF pressure measurement
output: ['(A) Level of needle inseion should be L I -L2 veebral junction <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Level of needle inseion should be L I -L2 veebral junction  (B) The bevel end of needle should face up  (C) Needle should be inseed in a slightly cephalad direction  (D) Legs should be straightened for CSF pressure measurement <> possible answers', '  All of the following are true about lumbar puncture except: <> context']