Just posted a photo @ Singapore, City. Asia. https://t.co/b2eJFxDhIq
Central Region
[{'url': 'https://t.co/b2eJFxDhIq', 'expanded_url': 'https://www.instagram.com/p/CLDTBMzH3HI/?igshid=1ozswd3zs7qup', 'display_url': 'instagram.com/p/CLDTBMzH3HI/…', 'indices': [45, 68]}]
CITY HALL
['posted', 'photo', 'singapore', 'city', 'asia', 'https://t.co/b2ejfxdhiq']
[]
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 simply shows a photo of Singapore city in Asia, which does not provide any context or information related to maintenance reports or public flats. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.