Luckin Sold Vouchers to Companies Tied to Chairman, WSJ Reports https://t.co/fEzFyzC5N7
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[{'url': 'https://t.co/fEzFyzC5N7', 'expanded_url': 'http://dlvr.it/RXXvQW', 'display_url': 'dlvr.it/RXXvQW', 'indices': [64, 87]}]
SERANGOON GARDEN
['luckin', 'sold', 'voucher', 'company', 'tied', 'chairman', 'wsj', 'report', 'https://t.co/fezfyzc5n7']
['voucher', 'chairman', 'chairman']
sold tied chairman
luckin sold vouchers companies tied chairman wsj reports
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat houses. The post is about Luckin, a Chinese coffee chain, selling vouchers, and companies tied to the company's chairman, as reported by the Wall Street Journal. This is not related to maintenance reports or public flat houses.