食事はwaitrrで空港内宅配するスタイル https://t.co/1zdZbGRj7g
Singapore Changi Airport (SIN)
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CHANGI AIRPORT
waitrr
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the post does not relate to a maintenance report feedback to public flat house. The user "waitrr" does not mention any specific issue or problem related to public housing or maintenance, and the post does not contain any relevant keywords or hashtags. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not possible to determine the type of feedback or issue mentioned in the post. The "explanation" field provides a brief explanation for why the post does not relate to the given topic.