I'm at Mandarin Gallery in Singapore https://t.co/bvtfhCZ6KG
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/bvtfhCZ6KG', 'expanded_url': 'https://www.swarmapp.com/c/9LjQu2FKk5B', 'display_url': 'swarmapp.com/c/9LjQu2FKk5B', 'indices': [37, 60]}]
SOMERSET
["i'm", 'mandarin', 'gallery', 'singapore', 'https://t.co/bvtfhcz6kg']
['mandarin', 'mandarin']
mandarin gallery
mandarin gallery 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 term "mandarin gallery singapore" does not seem to be associated with any specific maintenance or housing-related issue. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because there is no specific type of issue mentioned in the post. The "explanation" field contains a brief explanation of why the post is not related to the requested topic.