I'm at Promenade MRT Interchange (CC4/DT15) - @smrt_singapore in Singapore https://t.co/YNgdFXOc23
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/YNgdFXOc23', 'expanded_url': 'https://www.swarmapp.com/c/cQUGDtDp456', 'display_url': 'swarmapp.com/c/cQUGDtDp456', 'indices': [75, 98]}]
MARINA CENTRE
["i'm", 'promenade', 'mrt', 'interchange', 'cc4', 'dt15', '@smrt_singapore', 'singapore', 'https://t.co/yngdfxoc23']
[]
promenade interchange @smrt singapore
promenade mrt interchange cc4 dt15 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback to public flat house in Singapore. The post mentions "promenade mrt interchange cc4 dt15 singapore", which appears to be a location in Singapore, but there is no mention of any maintenance issues or feedback related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not fit into any of the other categories. The "explanation" field provides a brief explanation for why the post is not related to maintenance report feedback.