Winding https://t.co/N83QVHqW3c
Central Region
[{'url': 'https://t.co/N83QVHqW3c', 'expanded_url': 'http://fly-flo.com/2021/08/14/winding/', 'display_url': 'fly-flo.com/2021/08/14/win…', 'indices': [8, 31]}]
CHINA SQUARE
['winding', 'https://t.co/n83qvhqw3c']
[]
winding
winding
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the post does not relate to a maintenance report feedback to a public flat house. The word "winding" does not provide any context or information that suggests otherwise. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because there is no specific type of issue mentioned in the post. The "explanation" field contains a brief explanation of why the post does not relate to the requested topic.