Ambani's Jio Adds TPG to Backers With $600 Million Stake Sale https://t.co/tqxKEfLTkB
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North-East Region
[{'url': 'https://t.co/tqxKEfLTkB', 'expanded_url': 'http://dlvr.it/RYZb08', 'display_url': 'dlvr.it/RYZb08', 'indices': [62, 85]}]
SERANGOON GARDEN
["ambani's", 'jio', 'add', 'tpg', 'backer', '600', 'million', 'stake', 'sale', 'https://t.co/tqxkefltkb']
['backer']
with million stake sale
ambani jio adds tpg backers 600 1000000 stake sale
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house. The post mentions Ambani, Jio, and TPG, but none of these terms are associated with maintenance reports or public flat houses. Therefore, the answer is that the post does not relate to a maintenance report feedback for public flat house.