Just posted a photo @ Tanjong Pagar Mrt Station https://t.co/zcRFhGV1L4
Central Region
[{'url': 'https://t.co/zcRFhGV1L4', 'expanded_url': 'https://www.instagram.com/p/CUtw9L-B0DnzF7nbLxR3XN1SM8jGHm05qrVotI0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CUtw9L-B0Dnz…', 'indices': [48, 71]}]
TANJONG PAGAR
['posted', 'photo', 'tanjong', 'pagar', 'mrt', 'station', 'https://t.co/zcrfhgv1l4']
[]
just posted photo tanjong station
posted photo tanjong pagar mrt station
  [
    {"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 does not mention anything related to maintenance report feedback for a public flat house. The post only mentions Tanjong Pagar MRT station, which is a public transportation hub in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.