Just posted a photo @ Cathay Cineplexes https://t.co/jRRy2hig9y
North-East Region
[{'url': 'https://t.co/jRRy2hig9y', 'expanded_url': 'https://www.instagram.com/p/CLPOKAgH7Rl/?igshid=mopmj7sosagw', 'display_url': 'instagram.com/p/CLPOKAgH7Rl/…', 'indices': [40, 63]}]
ANG MO KIO TOWN CENTRE
['posted', 'photo', 'cathay', 'cineplexes', 'https://t.co/jrry2hig9y']
[]
just posted photo cathay
posted photo cathay cineplexes
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

The provided Twitter post does not mention anything related to a maintenance report for a public flat house, so the answer is that the post does not relate to such a topic.