input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following is not the branch of external carotid aery in Kiesselbach's plexus?   (A) Anterior Ethmoidal aery   (B) Sphenopalatine aery   (C) Greater palatine aery   (D) Septal branch of superior labial aery
output: ['(A) Anterior Ethmoidal aery <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Anterior Ethmoidal aery  (B) Sphenopalatine aery  (C) Greater palatine aery  (D) Septal branch of superior labial aery <> possible answers', "  Which of the following is not the branch of external carotid aery in Kiesselbach's plexus? <> context"]