input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which one of the following is not FDA approved   (A) GEM 215   (B) Elyzol   (C) Periochip   (D) Atridox
output: ['(B) Elyzol <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) GEM 215  (B) Elyzol  (C) Periochip  (D) Atridox <> possible answers', '  Which one of the following is not FDA approved <> context']