Tea class (@ Yixing Xuan Teahouse in Singapore) https://t.co/xUMGcJekPY https://t.co/GuoPH8HssH
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/xUMGcJekPY', 'expanded_url': 'https://www.swarmapp.com/c/lhdBLvfLwka', 'display_url': 'swarmapp.com/c/lhdBLvfLwka', 'indices': [48, 71]}]
CHINATOWN
['tea', 'class', 'yixing', 'xuan', 'teahouse', 'singapore', 'https://t.co/xumgcjekpy', 'https://t.co/guoph8hssh']
[]
class teahouse
tea class yixing xuan teahouse singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to maintenance report feedback for public flat house. The term "tea class" and "yixing xuan teahouse singapore" do not indicate any issue or feedback related to public housing.