input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Erythropoietin acts on:   (A) CFU   (B) Late erythtoblast   (C) Normoblast   (D) Burst forming unit (BFU)
output: ['(D) Burst forming unit (BFU) <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) CFU  (B) Late erythtoblast  (C) Normoblast  (D) Burst forming unit (BFU) <> possible answers', '  Erythropoietin acts on: <> context']