{
  "purpose": "Judge cold-audience clarity, deadpan news pacing, grounded fish presentation, exact captions, and evidence relevance at phone size.",
  "examples": [
    {
      "id": "nasa-curiosity",
      "title": "Mars enters its floor-tile era",
      "videoPath": "goldens/nasa-curiosity.mp4",
      "sourceUrl": "https://www.nasa.gov/missions/mars-science-laboratory/curiosity-rover/nasas-curiosity-mars-rover-discovers-field-of-honeycomb-textures/",
      "whyItWorks": [
        "The first sentence explains the discovery before the joke appears.",
        "Each visual is official NASA evidence and remains legible inside the evidence frame.",
        "The punchline reframes the true story without turning it into an ad."
      ]
    }
  ]
}