{
  "check_expected": true,
  "contains": [
    "land of opportunity",
    "birth lottery",
    "Stanford University's Center on Poverty and Inequality",
    "poverty levels, income and wealth inequality",
    "class you're born into matters much more",
    "Finland",
    "Norway",
    "United States",
    "safety net",
    "CNNMoney"
  ]
}
