Open your window to see the world! @ Riviera 38 Singapore https://t.co/9SRsMvDWo8
Central Region
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BENDEMEER
['open', 'window', 'see', 'world', 'riviera', '38', 'singapore', 'https://t.co/9srsmvdwo8']
[]
open your window world
open window see world riviera 38 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house. The phrase "open window see world riviera 38 singapore" does not mention any specific issue or problem that would typically be reported through a maintenance report. Therefore, the answer is that the post does not relate to a maintenance report feedback for public flat house.