Just posted a photo @ Causeway Point, Singapore https://t.co/Av4S7VaNs6
North Region
[{'url': 'https://t.co/Av4S7VaNs6', 'expanded_url': 'https://www.instagram.com/p/CJAW5EQpDGT/?igshid=b383xlfydweb', 'display_url': 'instagram.com/p/CJAW5EQpDGT/…', 'indices': [48, 71]}]
WOODLANDS REGIONAL CENTRE
['posted', 'photo', 'causeway', 'point', 'singapore', 'https://t.co/av4s7vans6']
[]
just posted photo causeway point
posted photo causeway 0 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 in Singapore. The post only mentions the location "Causeway 0 Singapore" without providing any context or information related to maintenance or housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"