The iconic waterfall in Changi Airport. @ Singapore Changi Airport Terminal 1 https://t.co/FWkvGaJFY5
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East Region
[{'url': 'https://t.co/FWkvGaJFY5', 'expanded_url': 'https://www.instagram.com/p/B7iIUu4lf-f/?igshid=1bxifnyrdzqty', 'display_url': 'instagram.com/p/B7iIUu4lf-f/…', 'indices': [78, 101]}]
CHANGI AIRPORT
['iconic', 'waterfall', 'changi', 'airport', 'singapore', 'changi', 'airport', 'terminal', '1', 'https://t.co/fwkvgajfy5']
['terminal', 'airport', 'airport', 'terminal', 'terminal']
iconic waterfall airport airport terminal
iconic waterfall changi airport singapore changi airport terminal 1
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The provided Twitter post does not mention any information related to maintenance report feedback for a public flat house. The post features an image of an iconic waterfall at Changi Airport in Singapore, which is not related to maintenance report feedback for a public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any category related to maintenance report feedback. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.