Just posted a photo @ Cathay Cineplexes https://t.co/SxEAFBsKXT
Central Region
[{'url': 'https://t.co/SxEAFBsKXT', 'expanded_url': 'https://www.instagram.com/p/CTeXFSNH0mM/?utm_medium=twitter', 'display_url': 'instagram.com/p/CTeXFSNH0mM/…', 'indices': [40, 63]}]
SOMERSET
['posted', 'photo', 'cathay', 'cineplexes', 'https://t.co/sxeafbskxt']
[]
just posted photo cathay
posted photo cathay cineplexes
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not contain any information related to a maintenance report feedback for a public flat house. The post simply mentions a photo of Cathay Cineplexes, which is likely a movie theater chain in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.