Just posted a photo @ Holland Close, Singapore https://t.co/RmAgM54p7D
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/RmAgM54p7D', 'expanded_url': 'https://www.instagram.com/p/B_IiTnhl87C/?igshid=sd1mo9q18vgj', 'display_url': 'instagram.com/p/B_IiTnhl87C/…', 'indices': [47, 70]}]
HOLLAND DRIVE
ChIJu1qZL0Aa2jER2L8jM2GrER0
['posted', 'photo', 'holland', 'close', 'singapore', 'https://t.co/rmagm54p7d']
[]
just posted photo holland close
posted photo holland close 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 you provided does not contain any information related to a maintenance report feedback for a public flat house in Singapore. The post only mentions a photo of Holland Close, which is a location in Singapore, but does not provide any context or information related to maintenance or feedback. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"