I'm at nex in Singapore https://t.co/E6bQP4gEK9
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North-East Region
[{'url': 'https://t.co/E6bQP4gEK9', 'expanded_url': 'https://www.swarmapp.com/c/b0slPRmnsXe', 'display_url': 'swarmapp.com/c/b0slPRmnsXe', 'indices': [24, 47]}]
SERANGOON CENTRAL
["i'm", 'nex', 'singapore', 'https://t.co/e6bqp4gek9']
[]
nex singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "nex singapore" does not relate to a maintenance report feedback to public flat house. The term "nex singapore" does not contain any keywords related to maintenance, facilities, or public housing, which are the main categories of 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 maintenance report feedback.