{
  "model": "jev-latest",
  "state": {
    "review": "保温还可以，但杯盖用了两天就漏水，快递盒也压坏了，杯身没破。"
  },
  "questions": {
    "quality": {
      "type": "noul",
      "instructions": "Does state.review explicitly report a product defect or damage?"
    },
    "delivery": {
      "type": "noul",
      "instructions": "Does state.review explicitly report a delivery delay or damaged packaging?"
    },
    "usability": {
      "type": "noul",
      "instructions": "Does state.review explicitly report difficulty using or cleaning the product?"
    },
    "enough_information": {
      "type": "noul",
      "instructions": "Does state.review contain enough concrete product or delivery feedback to assess the above issue categories?"
    }
  }
}