The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following resembles caries in radiographs?   (A) Zinc oxide eugenol   (B) Zinc phosphate   (C) GIC   (D) Polymethyl methacnilate
['(D) Polymethyl methacnilate <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Zinc oxide eugenol \n (B) Zinc phosphate \n (C) GIC \n (D) Polymethyl methacnilate <> possible answers', '  Which of the following resembles caries in radiographs? <> context@']