這裡的IG友看過來 @ Grand Copthorne Waterfront Hotel https://t.co/oBKW6uyEGn
Central Region
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ROBERTSON QUAY
grand waterfront hotel
ig grand copthorne waterfront hotel
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house. The term "ig grand copthorne waterfront hotel" does not seem to be a specific location or facility that would fall under the category of public housing. Therefore, the answer is "False" for the relatedness and "none" for the type. The explanation provided is a brief explanation for why the post does not match the criteria.