Stay Calm..Go Outdoor and refresh your lungs.. @ Singapore https://t.co/BieG3PqdIt
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/BieG3PqdIt', 'expanded_url': 'https://www.instagram.com/p/B9S6aNpJNzG/?igshid=1j9gmgt081knt', 'display_url': 'instagram.com/p/B9S6aNpJNzG/…', 'indices': [59, 82]}]
MARINA CENTRE
['stay', 'calm', '..', 'go', 'outdoor', 'refresh', 'lung', '..', 'singapore', 'https://t.co/bieg3pqdit']
['calm']
stay calm outdoor refresh your
stay calm go outdoor refresh lungs singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided is not related to maintenance report feedback for public flat houses in Singapore. The post encourages people to stay calm, go outdoors, and refresh their lungs, which is a general wellness tip and not related to maintenance reports for public housing.