I'm at Sembawang Shopping Centre in Singapore https://t.co/brff7C58C1
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/brff7C58C1', 'expanded_url': 'https://www.swarmapp.com/c/6CAeyFByLYl', 'display_url': 'swarmapp.com/c/6CAeyFByLYl', 'indices': [46, 69]}]
SEMBAWANG SPRINGS
["i'm", 'sembawang', 'shopping', 'centre', 'singapore', 'https://t.co/brff7c58c1']
['shopping', 'shopping', 'shopping', 'shopping', 'shopping']
shopping
sembawang shopping centre singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The post does not relate to a maintenance report feedback to public flat house in Singapore. The word "sembawang" is a location in Singapore, but it is not a specific reference to a public housing estate or facility. Therefore, the post does not fall under the category of maintenance report feedback related to public housing.