Just posted a video @ Singapore, City. Asia. https://t.co/HdkU5cSfWJ
Central Region
[{'url': 'https://t.co/HdkU5cSfWJ', 'expanded_url': 'https://www.instagram.com/p/CJvRAkOFl8e/?igshid=n9d0zne1ehbb', 'display_url': 'instagram.com/p/CJvRAkOFl8e/…', 'indices': [45, 68]}]
CITY HALL
['posted', 'video', 'singapore', 'city', 'asia', 'https://t.co/hdku5csfwj']
[]
just posted video city
posted video singapore city asia
  [
    {"relatedness": False, "type": "none", "explanation": "The 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 mentions "posted video of Singapore city in Asia" without providing any context or details related to maintenance or housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"