Just posted a photo @ Crystal Jade Singapore https://t.co/QVl3UROke9
Central Region
[{'url': 'https://t.co/QVl3UROke9', 'expanded_url': 'https://www.instagram.com/p/CLKAFqilzLX/?igshid=1ttvj0j0zh5we', 'display_url': 'instagram.com/p/CLKAFqilzLX/…', 'indices': [45, 68]}]
BOULEVARD
['posted', 'photo', 'crystal', 'jade', 'singapore', 'https://t.co/qvl3uroke9']
['crystal']
just posted photo crystal jade
posted photo crystal jade singapore
  [
    {"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 does not mention anything related to maintenance report feedback for a public flat house. The post only contains a photo of Crystal Jade Singapore, which is a restaurant. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.