#vitaminsea🌊☀️ @ East Coast Park Castle Beach https://t.co/jJrrPENNor
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/jJrrPENNor', 'expanded_url': 'https://www.instagram.com/p/B6xo4V4Hiwq/?igshid=1ij1nec3othv', 'display_url': 'instagram.com/p/B6xo4V4Hiwq/…', 'indices': [46, 69]}]
SIGLAP
['#vitaminsea', '🌊', '☀', '️', 'east', 'coast', 'park', 'castle', 'beach', 'https://t.co/jjrrpennor']
['beach', 'coast']
#vitaminsea east coast park castle beach
vitaminsea 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 Twitter post you provided does not mention anything related to a maintenance report feedback for a public flat house. The term "vitaminsea" is likely a misspelling or a nonsensical term, and "east coast park castle beach" is a location that does not seem to be related to maintenance reports or public flats. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.