input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which component of zinc oxide-eugenol cement gives its strength?   (A) Rosin   (B) Zinc oxide   (C) Zinc acetate   (D) Oil of cloves
output: ['(B) Zinc oxide <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Rosin  (B) Zinc oxide  (C) Zinc acetate  (D) Oil of cloves <> possible answers', '  Which component of zinc oxide-eugenol cement gives its strength? <> context']