input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** For >10 mm setback of mandible, which of these surgeries is most suitable:   (A) Sagittal split ramus osteotomy   (B) Vertical ramus osteotomy   (C) Subapical osteotomy   (D) Body osteotomy  with extraction of premolars
output: ['(B) Vertical ramus osteotomy <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Sagittal split ramus osteotomy  (B) Vertical ramus osteotomy  (C) Subapical osteotomy  (D) Body osteotomy  with extraction of premolars <> possible answers', '  For >10 mm setback of mandible, which of these surgeries is most suitable: <> context']