I'm at Singapore Conference Hall in Singapore https://t.co/Y5ClWAqjCk
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/Y5ClWAqjCk', 'expanded_url': 'https://www.swarmapp.com/c/3R2BvWyVNDh', 'display_url': 'swarmapp.com/c/3R2BvWyVNDh', 'indices': [46, 69]}]
CECIL
["i'm", 'singapore', 'conference', 'hall', 'singapore', 'https://t.co/y5clwaqjck']
[]
conference hall
singapore conference hall 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 to public flat house in Singapore. The term "conference hall" does not indicate any specific issue or facility related to public housing, and therefore it is not classified as a maintenance report feedback.