Twice a Group 1 winner as a 2yo in NZ as 'Yourdeel' 

Now called 'Mini Force X' this exciting addition to the @SGTurfClub horse population had his first official trial this morning for KY Young and Ruan Maia  
@nzracingnews @NZTM_TWEET  @LoveRacingNZ @TAB_Racing 

#SGRacing https://t.co/BwaFRZfyCo
Singapore Turf Club
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TURF CLUB
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['winner', 'exciting', 'horse', 'official', 'winner', 'exciting', 'population', 'force', 'winner', 'exciting', 'force', 'force', 'winner', 'exciting']
twice group winner amini force this exciting addition @sgturfclub horse population first official trial this morning young maia @nzracingnews @nztm tweet @loveracingnz @tab racing #sgracing
twice group 1 winner 2yo nz yourdeel called mini force x exciting addition horse population first official trial morning ky young ruan maia sgracing
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    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not seem to be related to maintenance report feedback for public flat houses. The post mentions a horse race and the winner of a group, which does not align with the topic of maintenance report feedback for public flat houses. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the topic.