Just posted a photo @ Ngee Ann Polytechnic https://t.co/8jGXTmBeAy
Central Region
[{'url': 'https://t.co/8jGXTmBeAy', 'expanded_url': 'https://www.instagram.com/p/COfgD9Dh_j0/?igshid=1j4sh03gwl0rq', 'display_url': 'instagram.com/p/COfgD9Dh_j0/…', 'indices': [43, 66]}]
ANAK BUKIT
['posted', 'photo', 'ngee', 'ann', 'polytechnic', 'https://t.co/8jgxtmbeay']
[]
just posted photo polytechnic
posted photo ngee ann polytechnic
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for a public flat house. The post only includes a photo, but it does not provide any information or context that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.