Just posted a photo @ Pasir Ris Beach Park https://t.co/8mrj0AsLuv
East Region
[{'url': 'https://t.co/8mrj0AsLuv', 'expanded_url': 'https://www.instagram.com/p/CTETyy_HtzM/?utm_medium=twitter', 'display_url': 'instagram.com/p/CTETyy_HtzM/…', 'indices': [43, 66]}]
PASIR RIS PARK
['posted', 'photo', 'pasir', 'ri', 'beach', 'park', 'https://t.co/8mrj0asluv']
['beach']
just posted photo beach park
posted photo pasir ris beach park
  [
    {"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 mention anything related to maintenance report feedback for a public flat house. The post is about a photo of Pasir Ris Beach Park, which is a public park in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.