{
  "model": "jev-latest",
  "state": {
    "article": "Reduced the signup form from seven fields to three: removed job title and company size, and combined name fields. Completion rose from 28% to 39% in two weeks, with a comparison table.",
    "complete_material": true
  },
  "questions": {
    "has_steps": {
      "type": "noul",
      "instructions": "Does state.article describe concrete actions that a reader can reproduce?"
    },
    "has_results": {
      "type": "noul",
      "instructions": "Does state.article report a concrete observed result, rather than a vague promise?"
    },
    "complete_material": {
      "type": "noul",
      "instructions": "Does state.complete_material explicitly say this is the complete material for this screening task?"
    }
  }
}