午後は3匹連れて探検と称してボタニックガーデン横断。朝ランと合わせて本日2万歩。マジ疲れた〜。#散歩　#ボタニックガーデン https://t.co/IO7sBXSQVf
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Tanglin Gate | Singapore Botanic Gardens
[]
TYERSALL
3 2
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance."},
    ]

It seems that the post does not relate to a maintenance report feedback to a public flat house. The post only contains the number 3 and the letter 2, which do not provide any context or information related to maintenance or public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.