Quarantine begins in 4.. 3.. 2..  #runSGD (@ Woodlands Checkpoint (Causeway) in Singapore) https://t.co/zvF7NX7BqN
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North Region
[{'url': 'https://t.co/zvF7NX7BqN', 'expanded_url': 'https://www.swarmapp.com/c/dFH7uZJcTRE', 'display_url': 'swarmapp.com/c/dFH7uZJcTRE', 'indices': [91, 114]}]
NORTH COAST
['quarantine', 'begin', '4', '..', '3', '..', '2', '..', '#runsgd', 'woodland', 'checkpoint', 'causeway', 'singapore', 'https://t.co/zvf7nx7bqn']
['quarantine']
quarantine #runsgd causeway
quarantine begins 4 3 2 runsgd woodlands checkpoint causeway singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

The provided Twitter post does not relate to a maintenance report feedback to a public flat house in Singapore. The post mentions "quarantine begins" and "runsgd woodlands checkpoint causeway singapore", but these are not relevant to maintenance reports or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not fit into any of the other categories. The "explanation" field is left blank since there is no further information to provide.