I'm at Gym @ Archipelago https://t.co/MifD8xpgUV https://t.co/of2NF0rLQ0
East Region
[{'url': 'https://t.co/MifD8xpgUV', 'expanded_url': 'https://www.swarmapp.com/c/29sEw0sd0eE', 'display_url': 'swarmapp.com/c/29sEw0sd0eE', 'indices': [25, 48]}]
BEDOK RESERVOIR
["i'm", 'gym', 'archipelago', 'https://t.co/mifd8xpguv', 'https://t.co/of2nf0rlq0']
[]
archipelago
gym archipelago
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post "gym archipelago" does not relate to a maintenance report feedback for public flat houses. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat houses." }.