Bubbles.

#teraimelayusg
#coscoaching
#iamcoscoached @ Sports Lifestyle Initiatives Centre @ Bt.Merah https://t.co/GMVqolt3i7
Central Region
[{'url': 'https://t.co/GMVqolt3i7', 'expanded_url': 'https://www.instagram.com/p/CUL6Ae_BAm5/?utm_medium=twitter', 'display_url': 'instagram.com/p/CUL6Ae_BAm5/…', 'indices': [102, 125]}]
BUKIT MERAH
['bubble', '#teraimelayusg', '#coscoaching', '#iamcoscoached', 'sport', 'lifestyle', 'initiative', 'centre', 'bt.merah', 'https://t.co/gmvqolt3i7']
[]
#teraimelayusg #coscoaching #iamcoscoached sports
bubbles teraimelayusg coscoaching iamcoscoached sports lifestyle initiatives centre bt merah
  [
    {"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 contain any information related to a maintenance report feedback for a public flat house. The post appears to be a random combination of words and does not contain any relevant details or context related to maintenance or public housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"