{"answers": " ", "options": ["m : we are the same in the average lifetime .", "m : the average lifetime in our country is 67 .", "m : we are five years older than yours in the average lifetime .", "m : the us is 75 , less than my country in averange lifetime ."], "article": "f : this newspaper talks about the problem of an aging population . what 's the average lifetime in your country ? m : about seventy-five years . how about in your country ? f : about seventy .", "id": "test_480"}