input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Lateral pedicle flap is used for   (A) Increasing the width of attached gingiva   (B) Recession coverage   (C) Curettage   (D) Vestibular deepening
output: ['(B) Recession coverage <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Increasing the width of attached gingiva  (B) Recession coverage  (C) Curettage  (D) Vestibular deepening <> possible answers', '  Lateral pedicle flap is used for <> context']