input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Gutta Percha can effectively be sterilized by?   (A) Hot salt sterilizer   (B) Chemical solutions   (C) Autoclaving   (D) Dry heat
output: ['(B) Chemical solutions <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Hot salt sterilizer  (B) Chemical solutions  (C) Autoclaving  (D) Dry heat <> possible answers', '  Gutta Percha can effectively be sterilized by? <> context']