I'm at Sushi Express https://t.co/TzqWezsij7
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
West Region
[{'url': 'https://t.co/TzqWezsij7', 'expanded_url': 'https://www.swarmapp.com/c/evRBhFxCkNE', 'display_url': 'swarmapp.com/c/evRBhFxCkNE', 'indices': [21, 44]}]
TOH GUAN
ChIJ9as4dA4Q2jERMkftPNuNGqg
["i'm", 'sushi', 'express', 'https://t.co/tzqwezsij7']
[]
express
sushi express
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post "sushi express" does not relate to a maintenance report feedback to a public flat house. It is not a complaint or feedback about a broken facility, inconvenience, or any other issue related to public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports." }.