We bacc https://t.co/WEZM7ONrIF
Marina Bay Sands Hotel
[]
BAYFRONT SUBZONE
['bacc', 'https://t.co/wezm7onrif']
[]
bacc
  [
    {"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 post simply contains the letter "bacc" with no additional context or information. Therefore, I cannot determine the nature of the post or its relevance to the given category.