[
  {
    "id": "R01",
    "query_topic": "catalog",
    "available": [
      "CAT-001"
    ],
    "expected": "USE",
    "source": "CAT-001"
  },
  {
    "id": "R02",
    "query_topic": "returns",
    "available": [
      "POL-001"
    ],
    "expected": "USE",
    "source": "POL-001"
  },
  {
    "id": "R03",
    "query_topic": "catalog",
    "available": [
      "CAT-OLD"
    ],
    "expected": "ESCALATE",
    "source": null
  },
  {
    "id": "R04",
    "query_topic": "catalog",
    "available": [
      "CAT-001",
      "CAT-CONFLICT"
    ],
    "expected": "ESCALATE",
    "source": null
  },
  {
    "id": "R05",
    "query_topic": "authority",
    "available": [
      "AUTH-001"
    ],
    "expected": "USE",
    "source": "AUTH-001"
  },
  {
    "id": "R06",
    "query_topic": "unknown",
    "available": [
      "CAT-001"
    ],
    "expected": "ESCALATE",
    "source": null
  },
  {
    "id": "R07",
    "query_topic": "catalog",
    "available": [
      "CAT-001",
      "CAT-OLD"
    ],
    "expected": "USE",
    "source": "CAT-001"
  },
  {
    "id": "R08",
    "query_topic": "returns",
    "available": [],
    "expected": "ESCALATE",
    "source": null
  }
]