Derby winner Hard Too Think is in the house! 
@copperbelt_stc 

#SGRacing https://t.co/T01sGTIEBZ
Singapore Turf Club
[]
TURF CLUB
['derby', 'winner', 'hard', 'think', 'house', '@copperbelt_stc', '#sgracing', 'https://t.co/t01sgtiebz']
['winner', 'winner', 'winner', 'winner']
derby winner hard think house @copperbelt stc #sgracing
derby winner hard think house sgracing
  [
    {"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 any issue or feedback related to a public flat house, so the answer is that the post does not relate to a maintenance report feedback for a public flat house.