input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In Inlay and 3 fourth crowns main purpose of bevel is   (A) To remove unsupported enamel rods   (B) Increase retention   (C) Provide secondary resistance   (D) None of above
output: ['(A) To remove unsupported enamel rods <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) To remove unsupported enamel rods  (B) Increase retention  (C) Provide secondary resistance  (D) None of above <> possible answers', '  In Inlay and 3 fourth crowns main purpose of bevel is <> context']