又在义起！Belated birthday celebration for Nans... 😊 https://t.co/d8u6Q4yWLO
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Hai Di Lao 海底捞火锅
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belated birthday celebration
belated birthday celebration nans
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post does not relate to a maintenance report feedback for a public flat house. The term "nans" is likely a colloquialism or slang term that does not have any specific meaning or context in this context. Therefore, it is not possible to determine the type of feedback or issue being referred to in the post.