I'm at ChatterBox - @meritushotels in Singapore https://t.co/FwdowFVNA6 https://t.co/kRVdbknwKN
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/FwdowFVNA6', 'expanded_url': 'https://www.swarmapp.com/c/6DpIsxIdLer', 'display_url': 'swarmapp.com/c/6DpIsxIdLer', 'indices': [48, 71]}]
SOMERSET
["i'm", 'chatterbox', '@meritushotels', 'singapore', 'https://t.co/fwdowfvna6', 'https://t.co/krvdbknwkn']
[]
chatterbox @meritushotels
chatterbox singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to a public flat house in Singapore. The post simply mentions "chatterbox singapore" without providing any context or information related to maintenance or public housing. Therefore, the answer is "relatedness": False and "type": "none".