Just posted a photo @ Changi Business Park https://t.co/GExnCEapIz
East Region
[{'url': 'https://t.co/GExnCEapIz', 'expanded_url': 'https://www.instagram.com/p/CM962WyBV5h/?igshid=1mhzbfroyh27j', 'display_url': 'instagram.com/p/CM962WyBV5h/…', 'indices': [43, 66]}]
XILIN
['posted', 'photo', 'changi', 'business', 'park', 'https://t.co/gexnceapiz']
[]
just posted photo business park
posted photo changi business 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 match the criteria for a maintenance report feedback to a public flat house. The post contains a photo of Changi Business Park, which is likely a location or a business area, rather than a housing estate or apartment complex. Therefore, the post does not relate to the specified category.