Michael Liang是動手術救我命的台灣帥哥醫生，在紐西蘭讀醫，我在台灣住過，動手術時還和他講華語聊天。

這份報告也是今天才給我，當然不知道說什麼鳥，不過一大段好像在講故事，難怪帥哥醫生跟我說我的情況很難搞，我估計手術做了一個半小時，最後十五分鐘開始覺得胸悶挺辛苦，Michael 哥說快好了。 https://t.co/rWZmW5G6Lp
Khoo Teck Puat Hospital (KTPH)
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YISHUN CENTRAL
michael liang michael
michael liang michael
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house. The user's name, Michael Liang, does not suggest any specific context or relevance to public housing or maintenance reports. Therefore, the answer is "relatedness": False, and the type is "none".