Just posted a photo @ Shake Shack Suntec City https://t.co/3QDb9hJMXS
Central Region
[{'url': 'https://t.co/3QDb9hJMXS', 'expanded_url': 'https://www.instagram.com/p/CHWuI7thPfZ/?igshid=1jpdjgboc6m8d', 'display_url': 'instagram.com/p/CHWuI7thPfZ/…', 'indices': [46, 69]}]
MARINA CENTRE
['posted', 'photo', 'shake', 'shack', 'suntec', 'city', 'https://t.co/3qdb9hjmxs']
['shack', 'shack', 'shack']
just posted photo shake shack city
posted photo shake shack suntec city
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house. The post contains a photo of Shake Shack located in Suntec City, which is a commercial building and not a residential building. Therefore, it is not related to maintenance report feedback for public flat house.