Just posted a video @ Ann Siang Hill https://t.co/NicfUH9e1J
Central Region
[{'url': 'https://t.co/NicfUH9e1J', 'expanded_url': 'https://www.instagram.com/p/CQGP54ajssk/?utm_medium=twitter', 'display_url': 'instagram.com/p/CQGP54ajssk/…', 'indices': [37, 60]}]
CHINATOWN
['posted', 'video', 'ann', 'siang', 'hill', 'https://t.co/nicfuh9e1j']
[]
just posted video hill
posted video ann siang hill
  [
    {"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 mentions "posted video ann siang hill" without any context or information related to maintenance or public housing. Therefore, the answer is "relatedness": False and "type": "none".