input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following zones is used for melting alloy during casting:   (A) Reducing flame   (B) Oxidizing flame   (C) Green flame   (D) All of the above
output: ['(A) Reducing flame <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Reducing flame  (B) Oxidizing flame  (C) Green flame  (D) All of the above <> possible answers', '  Which of the following zones is used for melting alloy during casting: <> context']