PRO - AM (@ Sentosa Golf Club in Sentosa Island) https://t.co/iwqmDRv9OL
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/iwqmDRv9OL', 'expanded_url': 'https://www.swarmapp.com/c/cvrpGIYaXuI', 'display_url': 'swarmapp.com/c/cvrpGIYaXuI', 'indices': [49, 72]}]
SENTOSA
golf club island
pro sentosa golf club sentosa island
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to a maintenance report for a public flat house."},
    ]

The provided Twitter post does not relate to a maintenance report feedback to a public flat house. The post mentions "pro sentosa golf club sentosa island", which is likely a reference to a golf course located on Sentosa Island in Singapore, and not a maintenance report for a public flat house. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This is not related to a maintenance report for a public flat house." }.