input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** All of these are dental auxiliary dental materials except:   (A) Dental impression wax   (B) Ceramic   (C) Casting investment   (D) Impression compound
output: ['(B) Ceramic <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Dental impression wax  (B) Ceramic  (C) Casting investment  (D) Impression compound <> possible answers', '  All of these are dental auxiliary dental materials except: <> context']