input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Statistics to check out mean of values is done by:   (A) Chi-square test   (B) Student's analysis   (C) Probability test   (D) Horizontal studies
output: ["(B) Student's analysis <> answer", 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) Chi-square test  (B) Student's analysis  (C) Probability test  (D) Horizontal studies <> possible answers", '  Statistics to check out mean of values is done by: <> context']