I'm at Rich And Good Cake Shop in Singapore https://t.co/xEPHoPrzxZ
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/xEPHoPrzxZ', 'expanded_url': 'https://www.swarmapp.com/c/2zly2LL38Pw', 'display_url': 'swarmapp.com/c/2zly2LL38Pw', 'indices': [44, 67]}]
KAMPONG GLAM
["i'm", 'rich', 'good', 'cake', 'shop', 'singapore', 'https://t.co/xephoprzxz']
['good', 'good', 'good', 'good', 'good']
rich good cake shop
rich good cake shop singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post is about a cake shop in Singapore, which is not a maintenance issue or feedback related to public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.