Si Griwil pake topi dari mba dtjitro @ Singapore https://t.co/JuxxIhZDC9
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MARINA CENTRE
topi dari
si griwil pake topi dari mba dtjitro 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 phrase "si griwil pake topi dari mba dtjitro singapore" does not contain any keywords related to maintenance, facilities, or public housing in Singapore. Therefore, the post does not relate to the given category.