I'm at Rainbow Centre in Singapore https://t.co/MziAAhaG7l
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/MziAAhaG7l', 'expanded_url': 'https://www.swarmapp.com/c/1XVpWWgIlPT', 'display_url': 'swarmapp.com/c/1XVpWWgIlPT', 'indices': [35, 58]}]
MARGARET DRIVE
ChIJ6Y8W0jEa2jERorZ8Ng0yB3U
["i'm", 'rainbow', 'centre', 'singapore', 'https://t.co/mziaahag7l']
[]
rainbow
rainbow centre 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 for a public flat house in Singapore. The term "rainbow centre" is likely a reference to a specific location or facility in Singapore, but without more context it is difficult to determine the exact nature of the post. If you have any additional information or context about the post, please let me know and I will do my best to assist you.