@Sgboy01 rub the backside then won't be bitter liao!
Central Region
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NEWTON CIRCUS
['@sgboy01', 'rub', 'backside', 'bitter', 'liao']
[]
@sgboy   backside then bitter
rub backside bitter liao
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The post "rub backside bitter liao" does not appear to be related to a maintenance report feedback for a public flat house. It is possible that the author is expressing frustration or discomfort in a different context. Without additional information, it is difficult to provide a more specific explanation.