Just posted a photo @ Woodlands Waterfront Park https://t.co/gGYULnyhZc
North Region
[{'url': 'https://t.co/gGYULnyhZc', 'expanded_url': 'https://www.instagram.com/p/CO-Ql50j6xv/?igshid=1j8jdwmytt1ks', 'display_url': 'instagram.com/p/CO-Ql50j6xv/…', 'indices': [48, 71]}]
NORTH COAST
['posted', 'photo', 'woodland', 'waterfront', 'park', 'https://t.co/ggyulnyhzc']
[]
just posted photo waterfront park
posted photo woodlands waterfront park
  [
    {"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 post only mentions a park, which is not related to the given category. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house." }.