M’s d out @ Ketam Trail Pulau Ubin https://t.co/E1nF1Orteh
East Region
[{'url': 'https://t.co/E1nF1Orteh', 'expanded_url': 'https://www.instagram.com/p/CVsEtzevGu36glQ88ctvnb4AaBYszr0BzEnXwE0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CVsEtzevGu36…', 'indices': [35, 58]}]
NORTH-EASTERN ISLANDS
trail
ketam trail pulau ubin
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to a maintenance report feedback for a public flat house. The phrase "ketam trail pulau ubin" does not provide any context or information that would suggest otherwise. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"