Just posted a video @ SG https://t.co/Kc7DWTNhGS
Central Region
[{'url': 'https://t.co/Kc7DWTNhGS', 'expanded_url': 'https://www.instagram.com/p/CSRslIwHwZX/?utm_medium=twitter', 'display_url': 'instagram.com/p/CSRslIwHwZX/…', 'indices': [25, 48]}]
MARINA CENTRE
['posted', 'video', 'sg', 'https://t.co/kc7dwtnhgs']
[]
just posted video
posted video sg
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not contain any information related to a maintenance report feedback for a public flat house. The post only mentions "posted video sg" without any context or details that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.