I'm at Ngee Ann City in Singapore https://t.co/JA9sjkJRrl
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/JA9sjkJRrl', 'expanded_url': 'https://www.swarmapp.com/c/3DUfQks5mwA', 'display_url': 'swarmapp.com/c/3DUfQks5mwA', 'indices': [34, 57]}]
BOULEVARD
["i'm", 'ngee', 'ann', 'city', 'singapore', 'https://t.co/ja9sjkjrrl']
[]
city
ngee ann city singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "ngee ann city singapore" does not relate to a maintenance report feedback to public flat house. The post does not mention any specific issues or facilities 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 feedback or issue being discussed. The "explanation" field is left blank since there is no additional information to provide.