Ciao 👋 @ Singapore https://t.co/qpKI669RsK
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Central Region
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MARINA CENTRE
ciao singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "ciao singapore" does not relate to a maintenance report feedback to public flat house. It is not a specific issue or complaint related to a particular block or street, and does not mention any facilities or inconveniences. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because it is not related to any specific category. The "explanation" field provides a brief explanation for why the tweet does not match the given criteria.