#flashback to 2012 before the work started on Tower Clock @ Big Ben Tower https://t.co/9oCzwms98B
Central Region
[{'url': 'https://t.co/9oCzwms98B', 'expanded_url': 'https://www.instagram.com/p/COFiZACDCPn/?igshid=p1e10q12rc88', 'display_url': 'instagram.com/p/COFiZACDCPn/…', 'indices': [74, 97]}]
GEYLANG EAST
['#flashback', '2012', 'work', 'started', 'tower', 'clock', 'big', 'ben', 'tower', 'https://t.co/9oczwms98b']
['tower', 'tower', 'clock']
#flashback before work tower clock tower
flashback 2012 work started tower clock big ben tower
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat houses. The post is about a flashback to 2012 and work started on the tower clock of Big Ben Tower, which is a historical landmark and not a facility related to public housing. Therefore, the post does not fall under any of the categories mentioned in the question.