I'm at Mischief American Bar in Singapore https://t.co/3sl4LPhBGc
Central Region
[{'url': 'https://t.co/3sl4LPhBGc', 'expanded_url': 'https://www.swarmapp.com/c/48YUjWcvJE5', 'display_url': 'swarmapp.com/c/48YUjWcvJE5', 'indices': [42, 65]}]
MARINA CENTRE
["i'm", 'mischief', 'american', 'bar', 'singapore', 'https://t.co/3sl4lphbgc']
['mischief']
mischief american
mischief american bar 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 you provided does not mention anything related to maintenance report feedback for a public flat house in Singapore. The term "mischief" and "American bar" do not suggest any connection to public housing or maintenance reports. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.