input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Common carotid artery divides to ICA & ECA at:   (A) Cricoid cartilage   (B) Thyroid cartilage   (C) 1st tracheal ring   (D) Cricothyroid membrane
output: ['(B) Thyroid cartilage <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Cricoid cartilage  (B) Thyroid cartilage  (C) 1st tracheal ring  (D) Cricothyroid membrane <> possible answers', '  Common carotid artery divides to ICA & ECA at: <> context']