Just posted a photo @ Pulau Ubin, Singapore https://t.co/t3sZVrFxM5
East Region
[{'url': 'https://t.co/t3sZVrFxM5', 'expanded_url': 'https://www.instagram.com/p/CTZ-zGHB6Zw/?utm_medium=twitter', 'display_url': 'instagram.com/p/CTZ-zGHB6Zw/…', 'indices': [44, 67]}]
NORTH-EASTERN ISLANDS
['posted', 'photo', 'pulau', 'ubin', 'singapore', 'https://t.co/t3szvrfxm5']
[]
just posted photo
posted photo pulau ubin singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house. The post only mentions a photo of Pulau Ubin in Singapore, which is not related to the topic of maintenance report feedback. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any of the categories mentioned earlier. The "explanation" field provides a brief explanation for why the post does not relate to the topic.