input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Poisoning by which of these elements causes blind staggers alkali disease in livestock?   (A) Magnesium   (B) Manganese   (C) Selenium   (D) Molybdenum
output: ['(C) Selenium <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Magnesium  (B) Manganese  (C) Selenium  (D) Molybdenum <> possible answers', '  Poisoning by which of these elements causes blind staggers alkali disease in livestock? <> context']