Sing Our Song (x Pissarro) cantering to post for Race 10 @SGTurfClub 
@HarryKasim in the saddle.

Form of 1121- in Uruguay 🇺🇾🏇
@HipodromoUY 

#SGRacing https://t.co/ye3tkw6RUf
Singapore Turf Club
[]
TURF CLUB
['sing', 'song', 'x', 'pissarro', 'cantering', 'post', 'race', '10', '@sgturfclub', '@harrykasim', 'saddle', 'form', '1121', 'uruguay', '🇺', '🇾', '🏇', '@hipodromouy', '#sgracing', 'https://t.co/ye3tkw6ruf']
['sing', 'sing', 'sing', 'sing', 'sing']
sing song post race @sgturfclub @harrykasim saddle form @hipodromouy #sgracing
sing song x pissarro cantering post race 10 saddle form 1121 uruguay sgracing
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house. The post mentions "sing song" and "pissarro" which are not relevant to maintenance reports, and "cantering" and "post race" which are not related to public housing. Additionally, the block number or street mentioned in the post is not a valid or relevant information for maintenance reports. Therefore, the answer is that the post does not relate to a maintenance report feedback for public flat house.