Today I was “Jeremy the Explorer” 😃 @ Pulau Ubin, Singapore https://t.co/K64mnJNfka
East Region
[{'url': 'https://t.co/K64mnJNfka', 'expanded_url': 'https://www.instagram.com/p/CH71cBMnOip/?igshid=13sbeb6o14imj', 'display_url': 'instagram.com/p/CH71cBMnOip/…', 'indices': [60, 83]}]
NORTH-EASTERN ISLANDS
['today', '“', 'jeremy', 'explorer', '”', '😃', 'pulau', 'ubin', 'singapore', 'https://t.co/k64mnjnfka']
[]
today jeremy explorer
today jeremy explorer pulau ubin 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 Twitter post you provided does not mention anything related to maintenance report feedback for a public flat house. The post simply mentions the name of a place, "Pulau Ubin", which is a small island located off the coast of Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.