I'm at Tanjong Katong Secondary School Canteen https://t.co/LyLCibvVQI
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/LyLCibvVQI', 'expanded_url': 'https://www.swarmapp.com/c/8Rp8kjxYoUJ', 'display_url': 'swarmapp.com/c/8Rp8kjxYoUJ', 'indices': [47, 70]}]
KATONG
["i'm", 'tanjong', 'katong', 'secondary', 'school', 'canteen', 'https://t.co/lylcibvvqi']
['school']
tanjong secondary school canteen
tanjong katong secondary school canteen
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The post mentions Tanjong Katong Secondary School canteen, which is likely a school canteen and not a public housing facility. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post is not related to the topic.