I'm at Causeway Point in Singapore https://t.co/agb8Ac4mLc
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/agb8Ac4mLc', 'expanded_url': 'https://www.swarmapp.com/c/3H6WQLpOi2I', 'display_url': 'swarmapp.com/c/3H6WQLpOi2I', 'indices': [35, 58]}]
WOODLANDS REGIONAL CENTRE
["i'm", 'causeway', 'point', 'singapore', 'https://t.co/agb8ac4mlc']
[]
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 in Singapore. The post does not mention any specific issue or facility related to public housing, and does not appear to be a complaint or feedback of any kind. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not possible to determine the type of the post based on the provided information. The "explanation" field is left blank since there is no additional information to provide.