#100FREEiPhone12 
Black please
blk 21 jalan tenteram
[]
BALESTIER
['#100freeiphone12', 'black', 'please']
[]
#   freeiphone   black please
100freeiphone12 black please
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The user simply mentioned the word "black" followed by the number "100freeiphone12", which does not make sense in the context of maintenance reports or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why this is the case.