Corona viras @ Singapore https://t.co/d6mO1YT3p4
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/d6mO1YT3p4', 'expanded_url': 'https://www.instagram.com/p/B-WdbMIg1mS/?igshid=omls0wgwv61x', 'display_url': 'instagram.com/p/B-WdbMIg1mS/…', 'indices': [25, 48]}]
MARINA CENTRE
corona
corona viras singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for public flat houses in Singapore. The term "corona viras singapore" does not mention any specific issue or facility related to public housing, and therefore does not fall under the category of maintenance report feedback.