I'm at Newton MRT Interchange (NS21/DT11) - @smrt_singapore in Singapore https://t.co/uI9raADAGW
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/uI9raADAGW', 'expanded_url': 'https://www.swarmapp.com/c/28qegwfwjCk', 'display_url': 'swarmapp.com/c/28qegwfwjCk', 'indices': [73, 96]}]
NEWTON CIRCUS
["i'm", 'newton', 'mrt', 'interchange', 'ns21', 'dt11', '@smrt_singapore', 'singapore', 'https://t.co/ui9raadagw']
[]
newton interchange @smrt singapore
newton mrt interchange ns21 dt11 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 "newton mrt interchange ns21 dt11 singapore", which is a location in Singapore, but it does not contain any information about maintenance report feedback or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any of the categories mentioned in the question. The "explanation" field contains a brief explanation for why the post is not related to the topic.