I'm at Changi Airport Control Tower in Singapore https://t.co/iuSgCwgMNR
East Region
[{'url': 'https://t.co/iuSgCwgMNR', 'expanded_url': 'https://www.swarmapp.com/c/d45BwVSNLmn', 'display_url': 'swarmapp.com/c/d45BwVSNLmn', 'indices': [49, 72]}]
CHANGI AIRPORT
["i'm", 'changi', 'airport', 'control', 'tower', 'singapore', 'https://t.co/iusgcwgmnr']
['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. The post mentions "changi airport control tower singapore", which is not a facility or infrastructure related to public housing. 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 does not match the given criteria.