input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A surgeon with less experience of laparoscopic cholecystectomy while doing laparoscopic surgery found some stone in common bile duct. What should he ideally do?   (A) Open cholecystectomy with choledochoduodenostomy   (B) Laparoscopic exploration of CBD and removal of stone   (C) Laparoscopic CBD exploration through the cystic duct   (D) Open CBD exploration
output: ['(D) Open CBD exploration <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Open cholecystectomy with choledochoduodenostomy  (B) Laparoscopic exploration of CBD and removal of stone  (C) Laparoscopic CBD exploration through the cystic duct  (D) Open CBD exploration <> possible answers', '  A surgeon with less experience of laparoscopic cholecystectomy while doing laparoscopic surgery found some stone in common bile duct. What should he ideally do? <> context']