Rameshwaram bridge @ Singapore https://t.co/isXfkRupua
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Central Region
[{'url': 'https://t.co/isXfkRupua', 'expanded_url': 'https://www.instagram.com/p/CBwiSgMAIxb/?igshid=1r8zgtnjve44e', 'display_url': 'instagram.com/p/CBwiSgMAIxb/…', 'indices': [31, 54]}]
MARINA CENTRE
['rameshwaram', 'bridge', 'singapore', 'https://t.co/isxfkrupua']
[]
bridge
rameshwaram bridge singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report or public flat house. The term "rameshwaram bridge singapore" does not seem to be associated with any specific context or topic that would indicate a maintenance report or public housing issue. Therefore, the answer is "False" for the relatedness and "none" for the type, along with a brief explanation that this post does not relate to a maintenance report for a public flat house.