input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** When there is a prematurity in centric occlusion but not in eccentric or other movements then reduce;   (A) Cusps of opposing teeth   (B) Mesiodistal position of teeth   (C) Opposing fassa or marginal ridge   (D) None of the above
output: ['(C) Opposing fassa or marginal ridge <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Cusps of opposing teeth  (B) Mesiodistal position of teeth  (C) Opposing fassa or marginal ridge  (D) None of the above <> possible answers', '  When there is a prematurity in centric occlusion but not\nin eccentric or other movements then reduce; <> context']