input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Denture cleaning tablets include all, EXCEPT   (A) Hydrogen peroxide   (B) Alkaline material   (C) Sodium perborate   (D) Detergent
output: ['(A) Hydrogen peroxide <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Hydrogen peroxide  (B) Alkaline material  (C) Sodium perborate  (D) Detergent <> possible answers', '  Denture cleaning tablets include all, EXCEPT <> context']