Just posted a photo @ Singapore, City. Asia. https://t.co/iz06nxOmg9
Central Region
[{'url': 'https://t.co/iz06nxOmg9', 'expanded_url': 'https://www.instagram.com/p/CO_qZ5iHbci/?utm_medium=twitter', 'display_url': 'instagram.com/p/CO_qZ5iHbci/…', 'indices': [45, 68]}]
GHIM MOH
ChIJhaDhv-kb2jERoZ4vop0LnT8
['posted', 'photo', 'singapore', 'city', 'asia', 'https://t.co/iz06nxomg9']
[]
just posted photo city
posted photo singapore city asia
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat houses."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for public flat houses in Singapore. The post only shows a photo of Singapore city, which does not provide any information about maintenance reports or public flat houses. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"