input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Ratio of polymer to monomer in cold cure resin   (A) 3:1 by volume and 2:1 by weight   (B) 3:1 by weight and 2:1 by volume   (C) 2:1 by volume and 2:1 by weight   (D) 3:1 by volume and 3:1 by weight
output: ['(A) 3:1 by volume and 2:1 by weight <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 3:1 by volume and 2:1 by weight  (B) 3:1 by weight and 2:1 by volume  (C) 2:1 by volume and 2:1 by weight  (D) 3:1 by volume and 3:1 by weight <> possible answers', '  Ratio of polymer to monomer in cold cure resin <> context']