Just posted a photo @ Singapore, City. Asia. https://t.co/PIQwzw9y4h
Central Region
[{'url': 'https://t.co/PIQwzw9y4h', 'expanded_url': 'https://www.instagram.com/p/CVe7DNrh699/?utm_medium=twitter', 'display_url': 'instagram.com/p/CVe7DNrh699/…', 'indices': [45, 68]}]
GHIM MOH
ChIJhaDhv-kb2jERoZ4vop0LnT8
['posted', 'photo', 'singapore', 'city', 'asia', 'https://t.co/piqwzw9y4h']
[]
just posted photo city
posted photo singapore city asia
  [
    {"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 mention anything related to maintenance report feedback for a public flat house in Singapore or any other location. The post only shows a photo of Singapore city, which does not provide any information about maintenance reports or public flats. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.