I'm at CGH Endoscopy Centre in Singapore https://t.co/ErqaypPX9N https://t.co/su2ASGBIG3
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/ErqaypPX9N', 'expanded_url': 'https://www.swarmapp.com/c/dnrz05nxkMR', 'display_url': 'swarmapp.com/c/dnrz05nxkMR', 'indices': [41, 64]}]
SIMEI
["i'm", 'cgh', 'endoscopy', 'centre', 'singapore', 'https://t.co/erqayppx9n', 'https://t.co/su2asgbig3']
[]
endoscopy
cgh endoscopy centre 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 term "cgh endoscopy centre singapore" does not appear to be associated with any public housing or maintenance report feedback related topics. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why this is the case.