I'm at Brendan's Racing in Singapore https://t.co/lHoDQUqOFr
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/lHoDQUqOFr', 'expanded_url': 'https://www.swarmapp.com/c/5jTQywDMpYq', 'display_url': 'swarmapp.com/c/5jTQywDMpYq', 'indices': [37, 60]}]
TAMPINES EAST
["i'm", "brendan's", 'racing', 'singapore', 'https://t.co/lhodquqofr']
[]
brendan racing
brendan racing 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 does not mention anything related to maintenance report feedback for a public flat house. The term "Brendan racing Singapore" does not provide any context or information that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.