Singapore some time ago @ Singapore https://t.co/xCmMMTsu8F
Central Region
[{'url': 'https://t.co/xCmMMTsu8F', 'expanded_url': 'https://www.instagram.com/p/CP5AK56nIK2zUFJpd8OK8ICKUdTBSzwxzFuTfI0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CP5AK56nIK2z…', 'indices': [36, 59]}]
MARINA CENTRE
some time
singapore time ago singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance."},
    ]

It seems that the post is not related to a maintenance report feedback for a public flat house in Singapore. The post does not mention any specific details related to maintenance, such as a broken facility, inconvenience, or request for fixing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post is not related to the topic.