🍔 🍟 🍦 🥤 #prosperityburger #mcdosg #cny2021🎉 @ McDonald's https://t.co/4luROlF5EE
Central Region
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ONE NORTH
ChIJEasZzDYY2jERVrlCcNyp9Xc
['🍔', '🍟', '🍦', '🥤', '#prosperityburger', '#mcdosg', '#cny2021', '🎉', "mcdonald's", 'https://t.co/4lurolf5ee']
[]
#prosperityburger #mcdosg #cny    
prosperityburger mcdosg cny2021 mcdonald
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not contain any information related to a maintenance report feedback for a public flat house. The term "prosperityburger" and "mcdosg" do not seem to be related to any specific location or facility, and "cny2021" does not provide any context for a maintenance report. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.