input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following is most stable restoration for a G.V. Black class V unstable erosive lesion?   (A) Acid etch composite   (B) GIC   (C) Resin modified GIC   (D) Compomer
output: ['(C) Resin modified GIC <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Acid etch composite  (B) GIC  (C) Resin modified GIC  (D) Compomer <> possible answers', '  Which of the following is most stable restoration for a G.V. Black class V unstable erosive lesion? <> context']