I'm at Changi Airport Control Tower in Singapore https://t.co/Bv7ctunbVJ
East Region
[{'url': 'https://t.co/Bv7ctunbVJ', 'expanded_url': 'https://www.swarmapp.com/c/aSir5ClifKo', 'display_url': 'swarmapp.com/c/aSir5ClifKo', 'indices': [49, 72]}]
CHANGI AIRPORT
["i'm", 'changi', 'airport', 'control', 'tower', 'singapore', 'https://t.co/bv7ctunbvj']
['tower', 'airport']
airport control tower
changi airport control tower singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The post mentions the Changi Airport control tower in Singapore, which is an airport facility and not a housing or maintenance-related topic. 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.