{
  "week": 9,
  "title": "Working with Datasets",
  "questions": [
    {
      "q": "Which is a strong public dataset platform?",
      "options": [
        "Kaggle",
        "Random rumors",
        "Unverified screenshots",
        "Broken links"
      ],
      "answer": 0,
      "explanation": "Kaggle is a well-known dataset platform."
    },
    {
      "q": "Metadata helps explain?",
      "options": [
        "Only colors",
        "Structure and meaning of data",
        "Only passwords",
        "Nothing"
      ],
      "answer": 1,
      "explanation": "Metadata describes the data."
    },
    {
      "q": "Sensitive personal data should be used?",
      "options": [
        "Without care",
        "With ethics and privacy safeguards",
        "Only in games",
        "Never even discussed"
      ],
      "answer": 1,
      "explanation": "It must be handled carefully and ethically."
    }
  ]
}