I'm at Northpoint City in Singapore https://t.co/6rQzLOYfTX
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/6rQzLOYfTX', 'expanded_url': 'https://www.swarmapp.com/c/0Gxu6CQGHY2', 'display_url': 'swarmapp.com/c/0Gxu6CQGHY2', 'indices': [36, 59]}]
YISHUN CENTRAL
["i'm", 'northpoint', 'city', 'singapore', 'https://t.co/6rqzloyftx']
[]
city
northpoint city singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The post simply mentions "northpoint city singapore" without providing any context or information related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because it is not possible to determine the type of the post based on the provided information. The "explanation" field is left blank because there is no additional information to provide.