Mangrove river @ Admiralty Park https://t.co/7Oud067Drg
North Region
[{'url': 'https://t.co/7Oud067Drg', 'expanded_url': 'https://www.instagram.com/p/CVpck5sBqko/?utm_medium=twitter', 'display_url': 'instagram.com/p/CVpck5sBqko/…', 'indices': [32, 55]}]
GREENWOOD PARK
['mangrove', 'river', 'admiralty', 'park', 'https://t.co/7oud067drg']
[]
mangrove river admiralty park
mangrove river admiralty park
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The term "mangrove river admiralty park" does not appear to be a specific location or facility related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why this is the case.