30分これくらいなんだけど
誰も攻めてこん https://t.co/00i0e9iQew
Sands SkyPark
[]
BAYFRONT SUBZONE
30
  [
    {"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 is numbered 30, but it does not mention any specific issue or facility related to public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.