5️⃣ Winners so far for @Wongchinchuen1 in the month of May 👏👍🥇🥇🥇🥇🥇

#SGRacing https://t.co/EeULVZjFER https://t.co/msvl6YvpSH
Singapore Turf Club
[{'url': 'https://t.co/EeULVZjFER', 'expanded_url': 'https://twitter.com/KranjiBroadcast/status/1398547845003702275', 'display_url': 'twitter.com/KranjiBroadcas…', 'indices': [78, 101]}]
TURF CLUB
['5️⃣', 'winner', 'far', '@wongchinchuen1', 'month', 'may', '👏', '👍', '🥇', '🥇', '🥇', '#sgracing', 'https://t.co/eeulvzjfer', 'https://t.co/msvl6yvpsh']
['winner', 'winner', 'winner', 'winner']
@wongchinchuen  month #sgracing
5 winners far month may sgracing
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat houses."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for public flat houses. The word "sgracing" does not seem to be a term related to maintenance or facilities management, and the context of the post does not suggest that it is a complaint or feedback about a specific issue. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.