Home sweet home. 🇸🇬 @ Changi Airport https://t.co/SDMQQMw8Zv
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East Region
[{'url': 'https://t.co/SDMQQMw8Zv', 'expanded_url': 'https://www.instagram.com/p/B7nh1_GF7eb/?igshid=y8htm1ugzpii', 'display_url': 'instagram.com/p/B7nh1_GF7eb/…', 'indices': [37, 60]}]
CHANGI AIRPORT
['home', 'sweet', 'home', '🇸', '🇬', 'changi', 'airport', 'https://t.co/sdmqqmw8zv']
['sweet', 'sweet', 'sweet', 'sweet', 'airport', 'sweet']
home sweet home airport
home sweet home changi airport
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "home sweet home changi airport" does not relate to a maintenance report feedback to public flat house. The post does not mention any specific issue or facility related to public housing, and therefore it does not fit the given category.