I'm at Aeropuerto Internacional de Singapur @ChangiAirport in Singapore https://t.co/pLlAvs7f3U
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East Region
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CHANGI AIRPORT
@changiairport
aeropuerto internacional de singapur singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to a maintenance report for a public flat house."},
    ]

The post does not relate to a maintenance report feedback to a public flat house. The term "aeropuerto internacional de singapur singapore" does not mention any specific issue or problem related to a public flat house, such as a broken facility, inconvenience, or request for fixing. Therefore, the post is not relevant to the given task.