{
  "sites": [
    "wolfram alpha"
  ],
  "task_id": "Wolfram Alpha--39",
  "require_login": false,
  "storage_state": null,
  "start_url": "https://www.wolframalpha.com/",
  "geolocation": null,
  "intent": "Use Wolfram alpha to write the expression of the ellipse x^2 + 3 y^2 = 4 rotated 33 degrees counterclockwise.",
  "require_reset": false,
  "eval": {
    "eval_types": [
      "string_match"
    ],
    "reference_answers": {
      "fuzzy_match": "x^2(\\sin(\frac{2\u03c0}{15}) - 2) + 2xy \\cos(\frac{2\u03c0}{15}) + 4 = y^2(2 + \\sin(\frac{2\u03c0}{15}))"
    }
  }
}