Open today (@ The Frontier (Science Canteen) in Singapore) https://t.co/9JG22StxWj
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/9JG22StxWj', 'expanded_url': 'https://www.swarmapp.com/c/ktnYzclRwOe', 'display_url': 'swarmapp.com/c/ktnYzclRwOe', 'indices': [59, 82]}]
NATIONAL UNIVERSITY OF S'PORE
141910213
['open', 'today', 'frontier', 'science', 'canteen', 'singapore', 'https://t.co/9jg22stxwj']
[]
open today frontier science canteen
open today frontier science canteen singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The post mentions "frontier science canteen singapore" which does not seem to be related to maintenance or infrastructure issues. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" as there is no other relevant category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.