I'm at Once Upon A Time on The Orient Express - @visionairs in Singapore https://t.co/RJOVxBngXW
Central Region
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MARINA SOUTH
["i'm", 'upon', 'time', 'orient', 'express', '@visionairs', 'singapore', 'https://t.co/rjovxbngxw']
['time']
once upon time orient express @visionairs
upon time orient express singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house in Singapore. The phrase "upon time orient express singapore" does not contain any keywords related to maintenance, facilities, or inconveniences that are typically associated with public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any of the categories mentioned earlier. The "explanation" field provides a brief explanation for why the post does not relate to the given category.