Just posted a video @ The Gym Esportscentre https://t.co/GrCsAt1cFR
Central Region
[{'url': 'https://t.co/GrCsAt1cFR', 'expanded_url': 'https://www.instagram.com/p/CLnlHqun9nC/?igshid=kbcehcd7mqjy', 'display_url': 'instagram.com/p/CLnlHqun9nC/…', 'indices': [44, 67]}]
LAVENDER
['posted', 'video', 'gym', 'esportscentre', 'https://t.co/grcsat1cfr']
[]
just posted video
posted video gym esportscentre
  [
    {"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 a maintenance report feedback for a public flat house. The post is about a video of a gym or esports centre, which is not a facility related to public housing. Therefore, the answer is "relatedness": False.