I'm at Cavenagh Gardens in Singapore https://t.co/w0hWUl2uo0
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/w0hWUl2uo0', 'expanded_url': 'https://www.swarmapp.com/c/cLc0gJeVhrZ', 'display_url': 'swarmapp.com/c/cLc0gJeVhrZ', 'indices': [37, 60]}]
MONK'S HILL
["i'm", 'cavenagh', 'garden', 'singapore', 'https://t.co/w0hwul2uo0']
['garden', 'garden']
cavenagh gardens singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "cavenagh gardens singapore" does not relate to a maintenance report feedback to public flat house. It is possible that the user is simply mentioning the location of their residence or a nearby park.