Hhhhhghhhgg@ghggggggggfgftcuychyyy  Yoh Hui yuyyyujjkjjkkkkkklll#####who l@ooooiiiiuiuiiiinnio
iEcon
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BEDOK SOUTH
###who
hhhhhghhhgg yoh hui yuyyyujjkjjkkkkkklllwho l
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not contain any relevant information to indicate it is a maintenance report feedback to a public flat house."},
    ]

Note: The post does not contain any coherent words or phrases that could be related to a maintenance report feedback to a public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not possible to determine the type of the post based on the provided text. The "explanation" field is empty since there is no additional information to provide.