Just posted a photo @ Hong Lim Park https://t.co/PSn2h2e30O
Central Region
[{'url': 'https://t.co/PSn2h2e30O', 'expanded_url': 'https://www.instagram.com/p/CS_R0IcnMLg/?utm_medium=twitter', 'display_url': 'instagram.com/p/CS_R0IcnMLg/…', 'indices': [36, 59]}]
BOAT QUAY
['posted', 'photo', 'hong', 'lim', 'park', 'https://t.co/psn2h2e30o']
[]
just posted photo hong park
posted photo hong lim 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 does not contain any information related to a maintenance report feedback for a public flat house. The post only includes a photo of Hong Lim 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.