I'm at Changi City Point in Singapore https://t.co/SB9sBuzKqh
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/SB9sBuzKqh', 'expanded_url': 'https://www.swarmapp.com/c/5bDgUebEV9r', 'display_url': 'swarmapp.com/c/5bDgUebEV9r', 'indices': [38, 61]}]
XILIN
["i'm", 'changi', 'city', 'point', 'singapore', 'https://t.co/sb9sbuzkqh']
[]
city point
changi city 0 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house in Singapore. The term "changi city 0 singapore" does not contain any specific keywords or phrases that suggest a maintenance issue or feedback related to public housing.