input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A lateral sliding flap done on a tooth with roots denuded for 6 years will show   (A) PDL fibres attached to cementum   (B) PDL fibres attached to dentin   (C) Epithelium adjacent to previously denuded root surface   (D) Co adaptation to the remaining fibres
output: ['(C) Epithelium adjacent to previously denuded root surface <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) PDL fibres attached to cementum  (B) PDL fibres attached to dentin  (C) Epithelium adjacent to previously denuded root surface  (D) Co adaptation to the remaining fibres <> possible answers', '  A lateral sliding flap done on a tooth with roots denuded for 6 years will show <> context']