input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Iron enters enterocyte by :   (A) Divalent cation transpoer   (B) Ferropoin   (C) Hephaestin   (D) Ceruloplasmin
output: ['(A) Divalent cation transpoer <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Divalent cation transpoer  (B) Ferropoin  (C) Hephaestin  (D) Ceruloplasmin <> possible answers', '  Iron enters enterocyte by : <> context']