Just chillin… 😎 https://t.co/yqzE3TY2K9
Parkroyal Collection Pickering Singapore
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CHINA SQUARE
['chillin', '…', '😎', 'https://t.co/yqze3ty2k9']
[]
just
chillin
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the post does not relate to a maintenance report feedback to public flat house. The term "chillin" does not provide any context or information that would suggest otherwise. Therefore, the answer is that the post does not relate to this category.