I'm at Fitness First Platinum in Singapore https://t.co/S3sMh5cYqC
Central Region
[{'url': 'https://t.co/S3sMh5cYqC', 'expanded_url': 'https://www.swarmapp.com/c/4YY2TiZywIS', 'display_url': 'swarmapp.com/c/4YY2TiZywIS', 'indices': [43, 66]}]
GEYLANG EAST
["i'm", 'fitness', 'first', 'platinum', 'singapore', 'https://t.co/s3smh5cyqc']
[]
fitness first platinum
fitness first platinum singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The term "fitness first platinum singapore" does not contain any keywords related to maintenance reports or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because it is not related to any specific category. The "explanation" field provides a brief explanation for why this is the case.