I'm at The Helix Bridge in Singapore https://t.co/SbO5trqMTi
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Singapore
[{'url': 'https://t.co/SbO5trqMTi', 'expanded_url': 'https://www.swarmapp.com/c/78HaB5LCnml', 'display_url': 'swarmapp.com/c/78HaB5LCnml', 'indices': [37, 60]}]
BAYFRONT SUBZONE
["i'm", 'helix', 'bridge', 'singapore', 'https://t.co/sbo5trqmti']
[]
helix bridge
helix bridge singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The post "helix bridge singapore" does not seem to be related to a maintenance report feedback to public flat house. The post is simply mentioning the Helix Bridge in Singapore, which is a famous landmark and not related to maintenance or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback." }