Good Morning @ Fairmont Singapore https://t.co/qW4SXoKz5i
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/qW4SXoKz5i', 'expanded_url': 'https://www.instagram.com/p/B-alRFQD7Bi/?igshid=1suhxh21r44n8', 'display_url': 'instagram.com/p/B-alRFQD7Bi/…', 'indices': [34, 57]}]
CITY HALL
['good', 'morning', 'fairmont', 'singapore', 'https://t.co/qw4sxokz5i']
['good', 'good', 'good', 'good', 'good']
good morning
good morning fairmont singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "good morning fairmont singapore" does not relate to a maintenance report feedback to public flat house. The term "Fairmont" is likely a reference to a hotel or luxury resort, and not a housing development or public facility. Therefore, the post does not match any of the categories in the question.