I'm at Woodlands Waterfront in Singapore https://t.co/PiaWfq6L6o
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/PiaWfq6L6o', 'expanded_url': 'https://www.swarmapp.com/c/faU63HD7qDL', 'display_url': 'swarmapp.com/c/faU63HD7qDL', 'indices': [41, 64]}]
NORTH COAST
["i'm", 'woodland', 'waterfront', 'singapore', 'https://t.co/piawfq6l6o']
[]
waterfront
woodlands waterfront singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house in Singapore. The term "woodlands waterfront Singapore" does not mention any specific facility or infrastructure that is typically associated with public housing in Singapore, and does not convey any information that would suggest a maintenance issue or feedback request. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"