Just posted a photo @ Suntec City Mall https://t.co/CGh0tmt6x5
Central Region
[{'url': 'https://t.co/CGh0tmt6x5', 'expanded_url': 'https://www.instagram.com/p/CSa_d9QnHfS/?utm_medium=twitter', 'display_url': 'instagram.com/p/CSa_d9QnHfS/…', 'indices': [39, 62]}]
MARINA CENTRE
['posted', 'photo', 'suntec', 'city', 'mall', 'https://t.co/cgh0tmt6x5']
[]
just posted photo city mall
posted photo suntec city mall
  [
    {"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 of Suntec City Mall, which is a commercial building in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.