Just posted a video @ Singapore https://t.co/IGaiuBtfAA
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/IGaiuBtfAA', 'expanded_url': 'https://www.instagram.com/p/B_33VkVnrz9/?igshid=11x827zgvw6rj', 'display_url': 'instagram.com/p/B_33VkVnrz9/…', 'indices': [32, 55]}]
MARINA CENTRE
['posted', 'video', 'singapore', 'https://t.co/igaiubtfaa']
[]
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 providing any context or details related to maintenance or public housing. Therefore, the answer is "relatedness": False.