I'm at Copacabana https://t.co/ukAhwWWSaY
East Region
[{'url': 'https://t.co/ukAhwWWSaY', 'expanded_url': 'https://www.swarmapp.com/c/7IWrDUpWFln', 'display_url': 'swarmapp.com/c/7IWrDUpWFln', 'indices': [18, 41]}]
TAMPINES EAST
["i'm", 'copacabana', 'https://t.co/ukahwwwsay']
[]
copacabana
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "copacabana" does not relate to a maintenance report feedback to a public flat house. It is not a specific issue or complaint related to a building or facility, and does not mention any block number or street. 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 the post is not related to the requested topic.