One birthday (my Mum's 84th), two sisters (Mum and her 大姐) , and eight Longevity buns at lunch yesterday. @ Imperial Treasure https://t.co/w2JkYM4Tj5
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North-East Region
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RIVERVALE
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birthday eight longevity lunch yesterday imperial treasure
1 birthday mum 84th 2 sisters mum 8 longevity buns lunch yesterday imperial treasure
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post mentions a birthday celebration for a mother's 84th birthday, and also mentions two sisters and their mother's longevity buns lunch at Imperial Treasure restaurant. There is no mention of any maintenance issue or feedback related to public flat house. Therefore, the answer is "False" for the "relatedness" field, and "none" for the "type" field, along with a brief explanation.