I'm at Changi Ferry Terminal in Singapore https://t.co/6U8S29vTKY
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/6U8S29vTKY', 'expanded_url': 'https://www.swarmapp.com/c/aGCejW0MaxL', 'display_url': 'swarmapp.com/c/aGCejW0MaxL', 'indices': [42, 65]}]
CHANGI AIRPORT
["i'm", 'changi', 'ferry', 'terminal', 'singapore', 'https://t.co/6u8s29vtky']
['terminal', 'terminal', 'terminal']
ferry terminal
changi ferry terminal singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The provided Twitter post does not relate to a maintenance report feedback to public flat house in Singapore. The post mentions "changi ferry terminal singapore", which is a location in Singapore, but it does not mention any issues or concerns related to public housing or maintenance report feedback. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.