The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Base pairs in DNA   (A) 1.5 billion   (B) 46 billions   (C) 3.2 billion   (D) 100 billion
['(C) 3.2 billion <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 1.5 billion \n (B) 46 billions \n (C) 3.2 billion \n (D) 100 billion <> possible answers', '  Base pairs in DNA <> context@']