Jewel Waterfall @ Jewel Water fall, Changi Airport, Singapore https://t.co/Dec8YY4Ynr
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/Dec8YY4Ynr', 'expanded_url': 'https://www.instagram.com/p/B82MNUznUE4/?igshid=wmjtdht3nrbq', 'display_url': 'instagram.com/p/B82MNUznUE4/…', 'indices': [62, 85]}]
MARINA CENTRE
['jewel', 'waterfall', 'jewel', 'water', 'fall', 'changi', 'airport', 'singapore', 'https://t.co/dec8yy4ynr']
['fall', 'airport', 'fall']
jewel waterfall jewel water fall airport
jewel waterfall jewel water fall changi airport singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not contain any information related to a maintenance report feedback for a public flat house. The post mentions "jewel waterfall" and "changi airport singapore", but these are not relevant to maintenance reports for public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house." }.