I'm at Presto Drycleaners in Singapore https://t.co/v03TleDpJw
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/v03TleDpJw', 'expanded_url': 'https://www.swarmapp.com/c/91BwG0jzVv0', 'display_url': 'swarmapp.com/c/91BwG0jzVv0', 'indices': [39, 62]}]
CHANGI AIRPORT
["i'm", 'presto', 'drycleaners', 'singapore', 'https://t.co/v03tledpjw']
['presto', 'presto', 'presto']
presto
presto drycleaners singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback to public flat house. The post is about a dry cleaner service in Singapore, which is not related to public housing or maintenance report feedback. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback." }.