{
  "state": "The color is red. ",
  "questions": {
    "color": {
      "type": "choice",
      "instructions": "Which color is named?",
      "criteria": {"red": "Red", "blue": "Blue"}
    },
    "yesno": {
      "type": "noul",
      "instructions": "Is the named color red?"
    }
  }
}