{
  "state": "The tennis player won the tournament after defeating the defending champion in the final match.",
  "questions": {
    "topic": {
      "type": "choice",
      "instructions": "Choose the topic that best describes this news item.",
      "criteria": {
        "world": "World: international events, politics and public affairs",
        "sports": "Sports: matches, athletes and competitions",
        "business": "Business: companies, markets and the economy",
        "science": "Science and technology: research, computing and inventions"
      }
    }
  }
}