Shylock, 4yo half brother to the mighty Debt Collecter 
Carrying the colours of @gwhitt42 for @Timfitz16Racing 

#SGRacing https://t.co/Wfux3KZ6EW
Singapore Turf Club
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TURF CLUB
['shylock', '4yo', 'half', 'brother', 'mighty', 'debt', 'collecter', 'carrying', 'colour', '@gwhitt42', '@timfitz16racing', '#sgracing', 'https://t.co/wfux3kz6ew']
['mighty', 'brother', 'mighty', 'brother', 'mighty', 'debt', 'mighty', 'debt', 'mighty']
shylock half brother mighty debt carrying @gwhitt   @timfitz  racing #sgracing
shylock 4yo half brother mighty debt collecter carrying colours 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 Twitter post you provided does not mention anything related to maintenance report feedback for a public flat house. The post appears to be about a person's half-brother who is a debt collector, carrying colors and blessing something. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.