Just posted a photo @ Singapore https://t.co/ZjlGacTgzY
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/ZjlGacTgzY', 'expanded_url': 'https://www.instagram.com/p/CAr_jOfnvuV/?igshid=1x4kf1six8756', 'display_url': 'instagram.com/p/CAr_jOfnvuV/…', 'indices': [32, 55]}]
MARINA CENTRE
['posted', 'photo', 'singapore', 'https://t.co/zjlgactgzy']
[]
just posted photo
posted photo singapore
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to maintenance report feedback for public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for public flat house. The post only includes a photo of Singapore, which does not provide any information about maintenance reports or public flats. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.