Ensimmäinen aamu. https://t.co/0vDNfFDBjH
JW Marriott Hotel Singapore South Beach
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CITY HALL
ensimm inen aamu
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

The provided Twitter post "ensimm inen aamu" does not contain any information that suggests it is related to a maintenance report feedback for a public flat house. Therefore, the answer is "relatedness": False.