no dolphins for today but hey https://t.co/nkfPXDXPL1
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Lazarus Island
[]
['dolphin', 'today', 'hey', 'https://t.co/nkfpxdxpl1']
['dolphin', 'dolphin', 'dolphin', 'dolphin']
today
dolphins today hey
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post "dolphins today hey" does not relate to a maintenance report feedback to a public flat house. It is not clear what the post is referring to, as it is not a specific or relevant topic. Therefore, the answer is "False" for the "relatedness" field, and "none" for the "type" field, with a brief explanation of why the post is not related to the requested topic.