Check out (@ Mandarin Orchard Singapore - @meritushotels in Singapore) https://t.co/50HR1Ebxf6
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/50HR1Ebxf6', 'expanded_url': 'https://www.swarmapp.com/c/deb7cT2ZtPi', 'display_url': 'swarmapp.com/c/deb7cT2ZtPi', 'indices': [71, 94]}]
SOMERSET
['check', 'mandarin', 'orchard', 'singapore', '@meritushotels', 'singapore', 'https://t.co/50hr1ebxf6']
['mandarin', 'mandarin']
check mandarin orchard @meritushotels
check mandarin orchard singapore singapore
  [
    {"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 in Singapore. The post simply mentions "Mandarin Orchard Singapore" without any context or additional information that would suggest otherwise. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the categories provided. The "explanation" field contains a brief explanation for why the post does not relate to the topic.