The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In occlusion, the teeth have   (A) Cusp-to-cusp contact   (B) Edge-to-edge contact   (C) Marginal contact   (D) Surface-to-surface contact
['(D) Surface-to-surface contact <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Cusp-to-cusp contact \n (B) Edge-to-edge contact \n (C) Marginal contact \n (D) Surface-to-surface contact <> possible answers', '  In occlusion, the teeth have <> context@']