I'm at Tiger Den in Changi, Singapore https://t.co/CwIYQKjC09
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/CwIYQKjC09', 'expanded_url': 'https://www.swarmapp.com/c/bCUy8xtxLVY', 'display_url': 'swarmapp.com/c/bCUy8xtxLVY', 'indices': [38, 61]}]
CHANGI AIRPORT
tiger
tiger den changi singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The term "tiger den changi singapore" does not appear to be a specific location or facility related to public housing, and therefore does not match any of the categories I was trained on. My apologies for not being able to provide a more helpful answer.