Just posted a photo @ Shang Palace @ Shangri-La Hotel, Singapore https://t.co/spkK5jhN1U
Central Region
[{'url': 'https://t.co/spkK5jhN1U', 'expanded_url': 'https://www.instagram.com/p/CIcaGIeAXun/?igshid=161y7rqdbq0fh', 'display_url': 'instagram.com/p/CIcaGIeAXun/…', 'indices': [65, 88]}]
NASSIM
['posted', 'photo', 'shang', 'palace', 'shangri-la', 'hotel', 'singapore', 'https://t.co/spkk5jhn1u']
[]
just posted photo shang palace hotel
posted photo shang palace shangrila hotel singapore
  [
    {"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 a maintenance report feedback for a public flat house. The post contains a photo of Shang Palace at Shangri-La Hotel in Singapore, which is likely a restaurant or hotel. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.