input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Trisodium phosphate in alginate acts as:   (A) Retarder   (B) Reactor   (C) Accelerator   (D) Plasticizer
output: ['(A) Retarder <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Retarder  (B) Reactor  (C) Accelerator  (D) Plasticizer <> possible answers', '  Trisodium phosphate in alginate acts as: <> context']