I'm at Ichiban Sushi in Singapore https://t.co/BM5DtqJekC
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North-East Region
[{'url': 'https://t.co/BM5DtqJekC', 'expanded_url': 'https://www.swarmapp.com/c/iQFfOqNBJab', 'display_url': 'swarmapp.com/c/iQFfOqNBJab', 'indices': [34, 57]}]
ANG MO KIO TOWN CENTRE
ichiban sushi singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The post simply mentions "ichiban sushi singapore" without any context or information related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong 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.