input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Alginate fillers derived from   (A) Calcium sulphate   (B) Sodium phosphate   (C) Potassium alginate   (D) Diatomaceous earth
output: ['(D) Diatomaceous earth <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Calcium sulphate  (B) Sodium phosphate  (C) Potassium alginate  (D) Diatomaceous earth <> possible answers', '  Alginate fillers derived from <> context']