input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** The transport of CO is diffusion limited because   (A) Binds avidly with Hb   (B) Partial pressure of CO is less   (C) CO is less absorbed in water   (D) Alveolar membrane is less permeable
output: ['(A) Binds avidly with Hb <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Binds avidly with Hb  (B) Partial pressure of CO is less  (C) CO is less absorbed in water  (D) Alveolar membrane is less permeable <> possible answers', '  The transport of CO is diffusion limited because <> context']