Just posted a photo @ Chinatown Singapore免費食物吃不完的秘密基地 https://t.co/R7UTuNrQK1
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/R7UTuNrQK1', 'expanded_url': 'https://www.instagram.com/p/B8AuO28ncz3/?igshid=nf4o4ptxlrxi', 'display_url': 'instagram.com/p/B8AuO28ncz3/…', 'indices': [54, 77]}]
CHINATOWN
just posted photo chinatown
posted photo chinatown singapore
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

The post does not mention anything related to maintenance report feedback for a public flat house, so the answer is "False" for the "relatedness" field. 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 does not relate to the given category.