Hello ghostown ! So good to see you again @changiairport @ Terminal 1 - Changi Airport https://t.co/nISnHNiCOO
East Region
[{'url': 'https://t.co/nISnHNiCOO', 'expanded_url': 'https://www.instagram.com/p/CW0-dn9tOYDO344lYYtuECZEslBielb1tzChAg0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CW0-dn9tOYDO…', 'indices': [87, 110]}]
CHANGI AIRPORT
['hello', 'ghostown', 'good', 'see', '@changiairport', 'terminal', '1', 'changi', 'airport', 'https://t.co/nisnhnicoo']
['good', 'good', 'good', 'terminal', 'good', 'airport', 'terminal', 'terminal', 'good']
hello good again @changiairport terminal airport
hello ghostown good see terminal 1 changi airport
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat houses. The post simply says "hello ghostown good see terminal 1 changi airport" and does not mention any issues or concerns related to public housing. Therefore, the answer is "relatedness": False and "type": "none".