Just posted a photo @ Singapore Turf Club https://t.co/RYF8DY8zI0
North Region
[{'url': 'https://t.co/RYF8DY8zI0', 'expanded_url': 'https://www.instagram.com/p/CWabmtMFjXm/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWabmtMFjXm/…', 'indices': [42, 65]}]
TURF CLUB
['posted', 'photo', 'singapore', 'turf', 'club', 'https://t.co/ryf8dy8zi0']
[]
just posted photo turf club
posted photo singapore turf club
  [
    {"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 contain any information related to maintenance report feedback for a public flat house in Singapore. The post only mentions "posted photo Singapore Turf Club" without providing any context or details related to maintenance or public housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"