Just posted a video @ Singapore https://t.co/6v2TuOuYHl
Central Region
[{'url': 'https://t.co/6v2TuOuYHl', 'expanded_url': 'https://www.instagram.com/p/CIe4BI5n-HD/?igshid=1wvrni0rl499x', 'display_url': 'instagram.com/p/CIe4BI5n-HD/…', 'indices': [32, 55]}]
MARINA CENTRE
['posted', 'video', 'singapore', 'https://t.co/6v2tuouyhl']
[]
just posted video
posted video singapore
  [
    {"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. The post only mentions "posted video Singapore" without any additional context or information that would suggest otherwise. Therefore, the answer is "no" for the question "Does the post relate to a maintenance report feedback to public flat house (e.g., a broken facility, an inconvenience, block number or street, requst fixing, etc.)?"