relax @ East Coast Park Castle Beach https://t.co/EnreXGJsT8
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/EnreXGJsT8', 'expanded_url': 'https://www.instagram.com/p/B6zDmP1F-jO/?igshid=1cwhm8imeu7rz', 'display_url': 'instagram.com/p/B6zDmP1F-jO/…', 'indices': [37, 60]}]
SIGLAP
['relax', 'east', 'coast', 'park', 'castle', 'beach', 'https://t.co/enrexgjst8']
['beach', 'coast']
relax east coast park castle beach
relax east coast park castle beach
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report feedback for a public flat house. The term "relax" and "castle beach" do not seem to be related to any specific issue or feedback related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.