I'm at @Apple Marina Bay Sands in Singapore https://t.co/nl2Fmwe41I
Central Region
[{'url': 'https://t.co/nl2Fmwe41I', 'expanded_url': 'https://www.swarmapp.com/c/hsRbjxstWX6', 'display_url': 'swarmapp.com/c/hsRbjxstWX6', 'indices': [44, 67]}]
BAYFRONT SUBZONE
["i'm", '@apple', 'marina', 'bay', 'sand', 'singapore', 'https://t.co/nl2fmwe41i']
[]
@apple marina
marina bay sands singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The term "Marina Bay Sands" is likely referring to a luxury hotel and casino complex in Singapore, and not related to public housing or maintenance reports.