I'm at Bukit Merah Central in Singapore https://t.co/FhmhUOsfUY
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/FhmhUOsfUY', 'expanded_url': 'https://www.swarmapp.com/c/4rlWk6ZI3Xd', 'display_url': 'swarmapp.com/c/4rlWk6ZI3Xd', 'indices': [40, 63]}]
BUKIT MERAH
central
bukit merah central singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The post simply mentions the location "Bukit Merah Central" in Singapore, which could be a general location or a landmark, but does not contain any information related to maintenance issues or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues." }.