{
  "title": "Matched route task observation",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "answer": {"type": "string", "minLength": 1},
    "claims": {"type": "array", "items": {"type": "string"}, "maxItems": 30},
    "repository_evidence": {"type": "array", "items": {"type": "string"}, "maxItems": 30},
    "self_reported_serving_provider": {"const": null},
    "limitations": {"type": "array", "items": {"type": "string"}, "maxItems": 20}
  },
  "required": ["answer", "claims", "repository_evidence", "self_reported_serving_provider", "limitations"]
}