The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Chewing stroke starts from?   (A) CO   (B) CR   (C) Maximum intercuspation   (D) CR or CO depends on patient to patient
['(D) CR or CO depends on patient to patient <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) CO \n (B) CR \n (C) Maximum intercuspation \n (D) CR or CO depends on patient to patient <> possible answers', '  Chewing stroke starts from? <> context@']