A surprise https://t.co/43WauQLiYA
Loyang Valley
[]
LOYANG EAST
['surprise', 'https://t.co/43wauqliya']
['surprise', 'surprise', 'surprise', 'surprise']
surprise
surprise
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

Note: The answer is in JSON format as requested, with the following structure: {"relatedness": relatedness, "type": type, "explanation": [short_explanation]}. In this case, the answer is that the post does not relate to a maintenance report feedback to public flat house, so the relatedness is set to False and the type is set to "none". The explanation is a brief statement explaining why the post is not related to the given topic.