Just posted a photo @ Toa Payoh Stadium https://t.co/bvARyhGXGf
Central Region
[{'url': 'https://t.co/bvARyhGXGf', 'expanded_url': 'https://www.instagram.com/p/CH1u_VLnJcu/?igshid=1c83r6gzmejem', 'display_url': 'instagram.com/p/CH1u_VLnJcu/…', 'indices': [40, 63]}]
BALESTIER
['posted', 'photo', 'toa', 'payoh', 'stadium', 'https://t.co/bvaryhgxgf']
[]
just posted photo stadium
posted photo toa payoh stadium
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report 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 a photo of Toa Payoh Stadium, which is a sports stadium located in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.