I'm at Sinpopo Brand in Singapore https://t.co/ZfiUeQUu06
Central Region
[{'url': 'https://t.co/ZfiUeQUu06', 'expanded_url': 'https://www.swarmapp.com/c/g6Zq9U0kRBo', 'display_url': 'swarmapp.com/c/g6Zq9U0kRBo', 'indices': [34, 57]}]
KATONG
["i'm", 'sinpopo', 'brand', 'singapore', 'https://t.co/zfiuequu06']
[]
brand
sinpopo brand singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The term "sinpopo" is not a commonly used term in Singapore, and it does not appear to be related to any government agency or service. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"