Quayside at Sentosa Cove @ Quayside Isle @ Sentosa Cove https://t.co/88PRVGwVF0
Central Region
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SENTOSA
['quayside', 'sentosa', 'cove', 'quayside', 'isle', 'sentosa', 'cove', 'https://t.co/88prvgwvf0']
['cove', 'cove', 'cove', 'cove', 'cove', 'cove', 'cove', 'cove', 'cove', 'cove']
quayside cove quayside isle cove
quayside sentosa cove quayside isle sentosa cove
  [
    {"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 any specific information related to a maintenance report feedback for a public flat house. The term "quayside sentosa cove quayside isle sentosa cove" does not appear to be a location or a facility related to public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.