I'm at Hard Rock Cafe Sentosa in Sentosa Island https://t.co/b6eacKBfa5
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/b6eacKBfa5', 'expanded_url': 'https://www.swarmapp.com/c/7i6Y8gS4GbG', 'display_url': 'swarmapp.com/c/7i6Y8gS4GbG', 'indices': [48, 71]}]
SENTOSA
["i'm", 'hard', 'rock', 'cafe', 'sentosa', 'sentosa', 'island', 'https://t.co/b6eackbfa5']
['rock', 'cafe']
hard rock island
hard rock cafe sentosa sentosa island
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report or public flat house. The post simply mentions "Hard Rock Cafe Sentosa Sentosa Island", which appears to be a reference to a specific location or business.