no grad ceremony but this will do!!!! here's one with the fam 🎉🎉 @ Terminal 3@ Changi Airport https://t.co/EWxzqSkwQT
East Region
[{'url': 'https://t.co/EWxzqSkwQT', 'expanded_url': 'https://www.instagram.com/p/COp4gk6BJtRDyO4F6feDdcxRLFeS9pD-p5lMoU0/?igshid=1o4quwo861ths', 'display_url': 'instagram.com/p/COp4gk6BJtRD…', 'indices': [94, 117]}]
CHANGI AIRPORT
['grad', 'ceremony', "here's", 'one', 'fam', '🎉', '🎉', 'terminal', '3', 'changi', 'airport', 'https://t.co/ewxzqskwqt']
['ceremony', 'ceremony', 'terminal', 'airport', 'terminal', 'terminal', 'ceremony']
grad ceremony this will here with terminal airport
grad ceremony 1 fam terminal 3 changi airport
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house. The post mentions a graduation ceremony at Terminal 3 of Changi Airport, which is not a facility or infrastructure related to public housing. Therefore, the post does not fit into any of the categories I provided earlier.