GM! https://t.co/zviTczFmx9
Marina Bay Sands Hotel
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BAYFRONT SUBZONE
gm
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the post does not relate to a maintenance report feedback to public flat house. The term "gm" is likely an abbreviation for "good morning" or "good day," and does not contain any information related to maintenance report feedback.