The following are multiple choice questions (with answers) about medical knowledge.   **Question:** All of the following are true regarding Class-II inlay gingival margins preparation except?   (A) Removal of week enamel rods   (B) Increased metal burnishability   (C) Lap sliding fit of metal margin   (D) Margins of restoration in self-cleansable area
['(D) Margins of restoration in self-cleansable area <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Removal of week enamel rods \n (B) Increased metal burnishability \n (C) Lap sliding fit of metal margin \n (D) Margins of restoration in self-cleansable area <> possible answers', '  All of the following are true regarding Class-II inlay gingival margins preparation except? <> context@']