Cat https://t.co/vmRys89pMv
North-East Region
[{'url': 'https://t.co/vmRys89pMv', 'expanded_url': 'http://fly-flo.com/2021/09/06/cat/', 'display_url': 'fly-flo.com/2021/09/06/cat/', 'indices': [4, 27]}]
KOVAN
cat
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

Note: Since the post only contains the word "cat", it is not possible to determine if it relates to a maintenance report feedback to public flat house. Therefore, the answer is a simple "False" with no additional information.