When "City of Sydney meets City of Singapore". 

Most satisfying thing happened to me at 2020 was becoming "SYDNEY AMBASSADOR". This job gave me an opportunity to work with people from diverse backgrounds and… https://t.co/E8agzxCHTm
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
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CHANGI AIRPORT
['city', 'sydney', 'meet', 'city', 'singapore', 'satisfying', 'thing', 'happened', '2020', 'becoming', 'sydney', 'ambassador', 'job', 'gave', 'opportunity', 'work', 'people', 'diverse', 'background', '…', 'https://t.co/e8agzxchtm']
['ambassador', 'ambassador', 'job', 'opportunity', 'diverse', 'opportunity', 'diverse']
when city city most satisfying thing becoming ambassador this gave opportunity work with people from diverse
city sydney meets city singapore satisfying thing happened 2020 becoming sydney ambassador job gave opportunity work people diverse backgrounds
  [
    {"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 mentions "satisfying thing happened in 2020" and "gave opportunity to work with people from diverse backgrounds," which does not seem to be related to maintenance reports or public flat houses.