I'm at Fitness First in Singapore https://t.co/3VTZJQt8WF
Central Region
[{'url': 'https://t.co/3VTZJQt8WF', 'expanded_url': 'https://www.swarmapp.com/c/0EPzNfrb5lB', 'display_url': 'swarmapp.com/c/0EPzNfrb5lB', 'indices': [34, 57]}]
BUGIS
["i'm", 'fitness', 'first', 'singapore', 'https://t.co/3vtzjqt8wf']
[]
fitness first
fitness first 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. The term "fitness first singapore" does not suggest any connection to public housing or maintenance reports. 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 the post is not related to the requested topic.