Just posted a photo @ 新加坡 Singapore https://t.co/GiyqQykxFn
Central Region
[{'url': 'https://t.co/GiyqQykxFn', 'expanded_url': 'https://www.instagram.com/p/CPX-ZSos2MX/?utm_medium=twitter', 'display_url': 'instagram.com/p/CPX-ZSos2MX/…', 'indices': [36, 59]}]
MARINA CENTRE
just posted photo
posted photo singapore
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to maintenance report feedback for public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for public flat house. The post only contains a photo of Singapore, which does not provide any information about maintenance reports or public housing. Therefore, the answer is "False" for the relatedness and "none" for the type, along with a brief explanation.