input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Deepening the pulpal floor during cavity preparation provides for   (A) Outline form   (B) Retention form   (C) convenience form   (D) Resistance form
output: ['(D) Resistance form <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Outline form  (B) Retention form  (C) convenience form  (D) Resistance form <> possible answers', '  Deepening the pulpal floor during cavity preparation\nprovides for <> context']