I'm at Causeway Point in Singapore https://t.co/HAf9ps1dTP
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/HAf9ps1dTP', 'expanded_url': 'https://www.swarmapp.com/c/8KyvL9GcpJm', 'display_url': 'swarmapp.com/c/8KyvL9GcpJm', 'indices': [35, 58]}]
WOODLANDS REGIONAL CENTRE
["i'm", 'causeway', 'point', 'singapore', 'https://t.co/haf9ps1dtp']
[]
causeway point
causeway 0 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "causeway 0 singapore" does not relate to a maintenance report feedback to public flat house. It is not clear what this post refers to, as it is a generic location name and does not provide any additional context. Therefore, I have marked it as "none" in the "relatedness" field and provided a brief explanation in the "explanation" field.